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‘I’m a supporter of bitcoin’

Elon Musk, founder of SpaceX and managing director of Tesla Inc., is coming to the Axel Springer awards ceremony in Berlin on December 1st, 2020.

Liesa Johannssen-Koppitz | Bloomberg | Getty Images

Elon Musk doubles his flirtation with Bitcoin.

Earlier on Friday, the billionaire Tesla boss added the hashtag #bitcoin to his Twitter bio, which helped temporarily raise the price of the cryptocurrency by up to 20%.

In a discussion late Sunday on the popular Clubhouse audio app, Musk confirmed that he is a supporter of Bitcoin.

“I have to be careful what I say here because some of these things can really move the market,” said Musk. “Many friends of mine have long tried to convince me to look into Bitcoin.”

Musk said he once ate a piece of “bitcoin cake” given to him by a friend in 2013 and that he “clearly … bought bitcoin at least eight years ago – talk about being late for the party “.

“I think bitcoin is a good thing at this point and I am a bitcoin supporter,” said Musk.

“I think Bitcoin is about to see widespread adoption by conventional finance professionals.”

Musk added that he doesn’t have a “strong opinion” about other virtual currencies. He has tweeted about the meme-based cryptocurrency Dogecoin in the past and stated in 2019 that it was his “favorite cryptocurrency”.

Last week, Dogecoin surged up to 800% in 24 hours after Reddit users recorded a tweet from Musk to signify that he threw his support behind the tokens.

“I occasionally make jokes about Dogecoin, but they’re actually just meant to be jokes,” Musk said on Sunday. “Dogecoin was made as a joke to make fun of cryptocurrencies.”

“But fate loves irony,” he added jokingly. “The most entertaining and ironic result would be that Dogecoin will become the currency of the earth in the future.”

The cryptocurrency markets were largely unaffected by Musk’s comments, and Bitcoin and Dogecoin actually fell slightly shortly after his presentation. Dogecoin was still up 40% in the past 24 hours after a massive slump over the weekend.

Bitcoin’s price has more than quadrupled over the past year. It hit a new all-time high of nearly $ 42,000 in early 2021. Bullish investors say the digital coin has received a boost from increased institutional interest and perceptions that it is a gold-like asset.

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N.Y.C. Postpones Vaccine Appointments As Winter Storm Approaches

Vaccination sites in the New York subway area will close on Monday due to an impending winter storm that is expected to throw up to 16 inches of snow on the area.

Winter storm warnings were issued on Sunday for much of the eastern United States, disrupting vaccinations in Washington, DC, Philadelphia, New Jersey and elsewhere.

Speaking at a press conference on Sunday, Mayor Bill de Blasio said he did not want older New Yorkers on their way to vaccinations and warned of blizzard-like conditions with gusty winds. The vaccinations scheduled for Tuesday in New York City have not been canceled for the time being, de Blasio said.

The storm will temporarily disrupt the vaccine rollout in New York City, which is plagued by inadequate supplies, faulty registration systems, and confusion over the state’s stringent licensing policies. The vaccine is available to residents aged 65 and over, as well as a large number of workers classified as “essential”.

About 800,000 doses have been administered in the city so far, de Blasio said.

Vaccine appointments at multiple locations in the area – the Javits Center in Manhattan, the Aqueduct Racetrack in Queens, a transit point on Jones Beach on Long Island, SUNY Stony Brook and the Westchester County Center – are postponed for this week, according to a statement from this week Melissa DeRosa, a top advisor to Governor Andrew Cuomo. “We are asking all New Yorkers to monitor the weather and stay out of the streets tomorrow so our crews and first responders can do their jobs safely,” she said.

In the Philadelphia area, urban testing and vaccination sites will be closed on Monday. Rhode Island, Connecticut, New Jersey, and parts of the DC, Maryland, and Virginia areas followed suit. Some areas outside the center of the storm were expected to remain open for vaccination, including parts of Massachusetts and New York state.

In Oregon, a storm on Tuesday resulted in a group of health officials hauling vaccines to be offered to drivers stuck on the side of the road shortly before their expiration date.

The rollout in New York City was also hampered by distribution problems and severe racial differences, according to de Blasio, with residents of black and Latino receiving far fewer doses than residents of white.

The city’s demographics were incomplete, but the numbers so far have been remarkable: of the nearly 300,000 city dwellers who received a dose and whose race was recorded, about 48 percent were white, 15 percent were Latinos, 15 percent were Asian, and 11 percent were black . The Latino and Black residents were underrepresented: the city’s population is 29 percent Latinos and 24 percent black.

Attempts to provide more vaccination kits to underserved communities in Brooklyn and the Bronx, including churches and public housing areas, were also delayed this week as six pop-up locations in the two counties were moved to Wednesday. Ms. DeRosa said.

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Melvin Capital, hedge fund that guess in opposition to GameStop, misplaced greater than 50% in January

A GameStop Corp. store in Rome, Italy on Thursday, January 28, 2021.

Alesia Pierdomenico | Bloomberg | Getty Images

Hedge fund Melvin Capital Management lost 53% in a record rally on GameStop and other stocks the fund was betting on in January, a source familiar with the matter told CNBC.

The heavy losses are due to retail investors launching popular short hedge fund targets, including the troubled video game retailer. GameStop’s shares ended up 400% last week and returned 1,625% total return this year. The stock closed the session on Friday at $ 325.

It was still trading below USD 10 in October. CNBC’s Andrew Ross Sorkin reported last week that Melvin Capital closed its short position in GameStop on Tuesday afternoon after heavy losses.

Citadel and Point72 invested nearly $ 3 billion in the fund to prop up its finances. Point72 was down 10% in January, according to a source with knowledge of fund returns. Point72 declined to comment.

Citadel’s flagship fund lost less than 1% on its investment in Melvin Capital last week, a source familiar with the matter told CNBC. Citadel’s overall performance for the month was not immediately clear.

Melvin’s assets under management now stand at more than $ 8 billion – including emergency funding – up from around $ 12.5 billion at the beginning of the year after certain current investors tied up additional capital late the month.

The fund’s liquidity is strong and the use of leverage is at its lowest level since the fund was launched in 2014, according to the source.

The Wall Street Journal first reported Melvin’s losses in January.

GameStop’s activities over the past week have expanded to other popular short destinations, including Bed Bath & Beyond and AMC Entertainment. Retail investors turned to Reddit’s WallStreetBets forum to discuss various trades. The forum more than tripled its membership in just one week, north of 7 million.

In the midst of the short squeeze, Robinhood and other brokers restricted trading in some of the most volatile names, causing frustration among users who were unable to trade at will.

Robinhood said in a blog post that Wall Street’s central clearinghouse required the company’s deposit requirements to be increased tenfold per week to help ensure smooth execution of trades in securities with unprecedented volatility.

The rapid surge in GameStop shares has led some lawmakers to ask regulators to intervene.

“We need an SEC that has clear rules on market manipulation and then has the backbone to enforce those rules,” Senator Elizabeth Warren, D-Mass., Told CNBC on Wednesday. “To have a healthy stock market, you have to have a cop on the beat.”

Subscribe to CNBC Pro to access our live pro talk “How to Navigate the Reddit Market Mania” with Fundstrat’s Tom Lee.

– CNBC’s Patti Domm contributed to the coverage.

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As Virus Variants Unfold, ‘No One Is Protected Till Everybody Is Protected’

KAPSTADT, Südafrika – Als gefährliche Variante des in Südafrika erstmals entdeckten Coronavirus erkrankt und tötet Tausende im ganzen Land. Jan Matsena ist jeden Tag aufgetaucht, um die Regale in einem Supermarkt in Kapstadt zu füllen, und hat Angst, dass auch er es fangen wird .

Ein Nachbar starb im Dezember, dann ein Mitarbeiter in diesem Monat. Jetzt wartet Herr Matsena auf einen Impfstoff, damit er nach Hause in seine Gemeinde zurückkehren und seine kleine Tochter wieder festhalten kann. Aber in Südafrika, dem Land, das bisher am härtesten von der Variante betroffen war, haben die Impfungen noch nicht begonnen.

“Das Warten auf diesen Impfstoff hat lange gedauert”, sagte Matsena, ein erstmaliger Vater, der aus Angst, sie zu entlarven, von seiner Familie getrennt gelebt hat. „Menschen sterben, Menschen verlieren Arbeitsplätze. Es ist ein Trauma. “

Während weltweit mehr als 90 Millionen Menschen geimpft wurden, erhielten laut der Weltgesundheitsorganisation nur 25 in ganz Afrika südlich der Sahara, einer Region mit etwa 1 Milliarde Menschen, Dosen außerhalb von Arzneimittelstudien.

Da jedoch neue Varianten wie die in Südafrika entdeckte in mehr Länder – einschließlich der USA – migrieren, wird immer klarer, dass die Tragödie für ärmere Länder zu einer Tragödie für jedes Land werden könnte. Je weiter sich das Virus verbreitet und je länger es dauert, Menschen zu impfen, desto größer ist die Chance, dass es weiterhin auf eine Weise mutiert, die die ganze Welt gefährdet.

Jüngste Studien legen nahe, dass mindestens vier Impfstoffe, die eine Infektion mit dem ursprünglichen Virus wirksam verhindern, gegen die in Südafrika gefundene Variante nicht so gut abschnitten. Diese Variante ist auch ansteckender – wie auch eine andere, die in Großbritannien entdeckt wurde – und macht nach Angaben von Forschern schätzungsweise 90 Prozent aller Fälle in Südafrika aus. Es ist in Dutzenden anderer Länder aufgetaucht.

Die Inokulation veranlasst das Immunsystem, Antikörper gegen das Virus zu bilden. Wenn jedoch Mutationen seine Form ändern, kann das Virus resistenter gegen diese Antikörper werden. Im schlimmsten Fall würde ein Versäumnis, die Ausbreitung des Virus weltweit zu stoppen, mehr Mutationen ermöglichen, die die Wirksamkeit bestehender Impfstoffe beeinträchtigen und sogar geimpfte Populationen anfällig machen könnten.

“Diese Idee, dass niemand sicher ist, bis alle sicher sind, ist nicht nur ein Sprichwort, es ist wirklich wahr”, sagte Andrea Taylor, die stellvertretende Direktorin des Duke Global Health Innovation Center.

Selbst in den optimistischsten Szenarien, sagte Frau Taylor, werde es bei dem gegenwärtigen Produktionstempo bis 2023 nicht genügend Impfstoffe für eine echte weltweite Abdeckung geben. Die aktuellen Rollout-Pläne in ganz Afrika werden voraussichtlich nur 20 bis 35 Prozent der Bevölkerung impfen dieses Jahr, wenn alles gut geht.

Und während einige wohlhabende Länder genug Impfstoffe erhalten haben, um ihre Bevölkerung mehrmals zu versorgen, hat Südafrika nur 22,5 Millionen Dosen für seine 60 Millionen Menschen gesichert, und viele Nationen bleiben weiter zurück.

Diese Ungleichheit ist das Kernstück dessen, was Tedros Adhanom Ghebreyesus, der Leiter der Weltgesundheitsorganisation, sagt, dass es bald zu einem „katastrophalen moralischen Versagen“ kommen könnte, da reiche Nationen sich beeilen, Impfstoffvorräte aufzukaufen, während arme und einkommensschwache Nationen Schwierigkeiten haben Vorräte finden.

Die ersten Millionen Dosen Südafrikas, die von AstraZeneca hergestellt wurden, sollen am Montag dort eintreffen, und die Beamten sagen, dass es bis zu zwei Wochen dauern wird, bis die Schüsse abgegeben werden. Der mit der Universität Oxford entwickelte Impfstoff von AstraZeneca ist derzeit die weltweit günstigste Option, die mit Ländern mit niedrigem und mittlerem Einkommen als Ziel entwickelt wurde. Das Unternehmen hat keine Informationen über seine Wirksamkeit gegenüber der Variante veröffentlicht, wird dies jedoch voraussichtlich bald tun.

Weitere 9 Millionen Dosen sind bei Johnson & Johnson bestellt, dessen Schuss noch keine behördliche Genehmigung hat. Am Freitag gab das Unternehmen bekannt, dass die Wirksamkeit seines Impfstoffs von 72 Prozent in Studien in den USA auf 57 Prozent in Studien in Südafrika gesunken ist.

Es gibt einige ermutigende Anzeichen. Eine wachsende Anzahl vorläufiger Beweise – hauptsächlich aus der blitzschnellen Einführung in Israel – deutet darauf hin, dass Impfstoffe nicht nur in Studien, sondern auch in der realen Welt eine gute Leistung erbringen und neue Infektionen auslösen.

Es bleibt jedoch abzuwarten, wie gut sie dazu beitragen, die bereits im Umlauf befindlichen Varianten einzudämmen. Wissenschaftler hoffen, dass bei Bedarf Impfstoffe modifiziert und Auffrischungsimpfungen entwickelt werden können, um neue Varianten anzugehen, aber das braucht Zeit. Und für eine Welt, die darum kämpft, sich zu verbessern, ist Zeit von entscheidender Bedeutung.

Dr. Tulio de Oliveira, Professor und Genetiker an der Nelson Mandela School of Medicine in Durban, der zur Entdeckung der ursprünglich in Südafrika gefundenen Variante beigetragen hatte, sagte, dass ihre Entstehung als Weckruf dienen sollte.

“Eines der Dinge, die diese Variante für die ganze Welt hervorheben sollte, ist die Notwendigkeit, die Übertragung zu kontrollieren – nicht nur in ihrem eigenen Land, sondern auf der ganzen Welt”, sagte er.

Und während die Nationen sich beeilt haben, ihre Grenzen zu versiegeln, verbreiten sich die Varianten bereits in Dutzenden von Ländern – so wie sich das Virus im letzten Winter den nationalen Grenzen entzogen hat. Brasilien zum Beispiel scheint mindestens zwei besorgniserregende Varianten inkubiert zu haben, die bereits ihre Grenzen überschritten hatten, bevor viele Länder begannen, den Flugverkehr von dort aus zu unterbrechen.

Die Last der Lieferung von Impfstoffen an Länder mit niedrigem und mittlerem Einkommen hängt stark von einer gemeinnützigen Gruppe, Covax, ab, die von einer Koalition internationaler Organisationen gebildet wird.

Obwohl sich mehr als 190 Länder verpflichtet haben, Impfstoffe über Covax zu erhalten, schließen viele von ihnen auch Verträge direkt mit Pharmaunternehmen ab oder gehören multinationalen Gruppen an, die dies tun. Dies droht die Preise zu erhöhen und die Abgabe von Dosen über Covax zu verzögern.

Covax hat angekündigt, für 2021 2,1 Milliarden Dosen gesichert zu haben, aber es ist unklar, wie viele davon tatsächlich im Jahr 2021 geliefert werden.

Die Hoffnung ist, dass die Einführung in ärmere Länder in den nächsten ein oder zwei Monaten ernsthaft beginnen kann.

“Covax ist notwendig, aber nicht ausreichend”, sagte Frau Taylor. „Es ist der einzige Mechanismus, den wir für globales Eigenkapital haben. Wir brauchen es und wir brauchen es, um erfolgreich zu sein. Aber selbst wenn sie erfolgreich sind, bringt es die Länder nicht in die Nähe der Herdenimmunität. “

Orin Levine, Direktor für globale Lieferprogramme bei der Bill and Melinda Gates Foundation, sagte: “Die nackten Tatsachen sind, dass bis Ende dieses Jahres wahrscheinlich 75 Prozent der Bevölkerung in Ländern mit hohem Einkommen geimpft werden”, verglichen mit 25 Prozent in Ländern mit niedrigem Einkommen.

Covid19 Impfungen >

Antworten auf Ihre Impfstofffragen

Bin ich in meinem Bundesstaat für den Covid-Impfstoff berechtigt?

Derzeit können mehr als 150 Millionen Menschen – fast die Hälfte der Bevölkerung – geimpft werden. Aber jeder Staat trifft die endgültige Entscheidung darüber, wer zuerst geht. Die 21 Millionen Beschäftigten im Gesundheitswesen des Landes und drei Millionen Einwohner von Langzeitpflegeeinrichtungen waren die ersten, die sich qualifizierten. Mitte Januar forderten Bundesbeamte alle Bundesstaaten auf, die Berechtigung für alle über 65-Jährigen und für Erwachsene jeden Alters mit Erkrankungen zu öffnen, bei denen ein hohes Risiko besteht, dass sie schwer krank werden oder an Covid-19 sterben. Erwachsene in der Allgemeinbevölkerung stehen am Ende der Reihe. Wenn Gesundheitsbehörden von Bund und Ländern Engpässe bei der Verteilung von Impfstoffen beseitigen können, sind alle ab 16 Jahren bereits im Frühjahr oder Frühsommer förderfähig. Der Impfstoff wurde bei Kindern nicht zugelassen, obwohl derzeit Studien durchgeführt werden. Es kann Monate dauern, bis ein Impfstoff für Personen unter 16 Jahren verfügbar ist. Aktuelle Informationen zu den Impfrichtlinien in Ihrer Region finden Sie auf Ihrer staatlichen Gesundheitswebsite

Ist der Impfstoff frei?

Sie sollten nichts aus eigener Tasche bezahlen müssen, um den Impfstoff zu erhalten, obwohl Sie nach Versicherungsinformationen gefragt werden. Wenn Sie nicht versichert sind, sollten Sie den Impfstoff trotzdem kostenlos erhalten. Der Kongress hat in diesem Frühjahr ein Gesetz verabschiedet, das es Versicherern verbietet, eine Kostenteilung wie eine Zuzahlung oder einen Selbstbehalt anzuwenden. Es bestand aus zusätzlichen Schutzmaßnahmen, die es Apotheken, Ärzten und Krankenhäusern untersagten, Patienten, einschließlich nicht versicherter Patienten, in Rechnung zu stellen. Trotzdem befürchten Gesundheitsexperten, dass Patienten in Schlupflöcher geraten, die sie für Überraschungsrechnungen anfällig machen. Dies kann bei Personen der Fall sein, denen zusammen mit ihrem Impfstoff eine Arztbesuchsgebühr berechnet wird, oder bei Amerikanern, die bestimmte Arten der Krankenversicherung haben, die nicht unter die neuen Vorschriften fallen. Wenn Sie Ihren Impfstoff von einer Arztpraxis oder einer Notfallklinik erhalten, sprechen Sie mit ihnen über mögliche versteckte Kosten. Um sicherzugehen, dass Sie keine Überraschungsrechnung erhalten, ist es am besten, wenn Sie Ihren Impfstoff an einer Impfstelle des Gesundheitsministeriums oder in einer örtlichen Apotheke erhalten, sobald die Aufnahmen breiter verfügbar sind.

Kann ich wählen, welchen Impfstoff ich bekomme?Wie lange hält der Impfstoff? Brauche ich nächstes Jahr noch einen?

Das ist zu bestimmen. Es ist möglich, dass Covid-19-Impfungen genau wie die Grippeimpfung zu einem jährlichen Ereignis werden. Oder es kann sein, dass der Nutzen des Impfstoffs länger als ein Jahr anhält. Wir müssen abwarten, wie dauerhaft der Schutz vor den Impfstoffen ist. Um dies festzustellen, werden Forscher geimpfte Menschen aufspüren, um nach „Durchbruchsfällen“ zu suchen – jenen Menschen, die trotz Impfung an Covid-19 erkranken. Dies ist ein Zeichen für eine Schwächung des Schutzes und gibt Forschern Hinweise darauf, wie lange der Impfstoff hält. Sie werden auch die Spiegel von Antikörpern und T-Zellen im Blut geimpfter Personen überwachen, um festzustellen, ob und wann ein Auffrischungsschuss erforderlich sein könnte. Es ist denkbar, dass Menschen alle paar Monate, einmal im Jahr oder nur alle paar Jahre Booster benötigen. Es geht nur darum, auf die Daten zu warten.

Benötigt mein Arbeitgeber Impfungen?Wo kann ich mehr erfahren?

Für afrikanische Nationen ist das langsame Tempo des Rollouts erschreckend vertraut.

Als eine andere Geißel – HIV / AIDS – jedes Jahr Millionen von Menschen tötete, hatte Afrika die meisten Infektionen und Todesfälle. Dennoch dauerte es mindestens sechs Jahre, bis die in reichen Ländern verfügbare lebensrettende Behandlung den Afrikanern zur Verfügung gestellt wurde.

AIDS hat in einem Jahrzehnt 12 Millionen Menschen in Afrika getötet, obwohl die Sterblichkeit in den USA laut Analysen der Africa Centers for Disease Control and Prevention drastisch gesunken ist. Streitigkeiten über internationale Eigentumsrechte verzögerten die Produktion von mehr antiretroviralen Medikamenten oder kostengünstigen Generika.

Jetzt haben sich Indien und Südafrika zusammengetan, um sich bei der Welthandelsorganisation dafür einzusetzen, dass Pharmaunternehmen ihr geistiges Eigentum an Coronavirus-Impfstoffen teilen müssen, wie dies letztendlich bei der HIV / AIDS-Behandlung der Fall war.

“Was Sie jetzt brauchen, ist die explizite Zusammenarbeit jeder einzelnen Regierung und jedes einzelnen Pharmaunternehmens, die sagt, dass wir uns in einer Pandemie befinden und auf dem Weg zur Katastrophe sind”, sagte Fatima Hassan, eine südafrikanische Menschenrechtsanwältin, die für HIV kämpfte / AIDS-Medikamente und hat jetzt auf Covid-19-Impfstoffe umgestellt. “Wir müssen die Technologie teilen und Milliarden ausgeben, um Billionen zu sparen.”

Solomon Zewdu, stellvertretender Direktor für Gesundheit in Afrika bei der Gates Foundation, sagte, dass Karten und Diagramme, die die weltweiten Impfraten zeigen – wobei Afrika fast völlig abwesend ist – die öffentliche Wut schüren und einige Führungskräfte dazu veranlassen, neben Covax nach zusätzlichen Impfstoffquellen zu suchen.

Laut Nicaise Ndembi, leitende wissenschaftliche Beraterin der afrikanischen Zentren für die Kontrolle und Prävention von Krankheiten, kündigte die Afrikanische Union in diesem Monat den Kauf von 300 Millionen Impfstoffen an, die über die African Medical Supplies Platform der regionalen Behörde verteilt werden sollen.

In Ländern wie Mosambik, Simbabwe und Sambia, in denen angenommen wurde, dass die in Südafrika gefundene Variante zu einem Anstieg der Infektionen führt, haben die Behörden keine klaren Antworten darauf, wann Impfstoffe eintreffen werden.

Südafrika hat unterdessen in seiner Pandemie-Reaktion relativ selbstbewusst reagiert und Schritte unternommen, die innerhalb des Landes zu Kontroversen geführt haben. Präsident Cyril Ramaphosa hat eine Ausgangssperre von 21.00 bis 05.00 Uhr wieder eingeführt, die Teilnahme an Beerdigungen und religiösen Versammlungen eingeschränkt, den Verkauf von Alkohol verboten und Masken in allen öffentlichen Räumen vorgeschrieben. Das Fehlen einer Maske kann zu einer Geldstrafe oder sechs Monaten Gefängnis führen.

Wenn die Impfungen voraussichtlich Mitte Februar beginnen, stehen die Beschäftigten im Gesundheitswesen an erster Stelle, gefolgt von denjenigen, die als am stärksten von schwerer Krankheit bedroht gelten.

Für Herrn Matsena, den Supermarktmitarbeiter, der 31 Jahre alt und gesund ist, könnte es eine lange Wartezeit sein.

“Es wäre besser, wenn es früher ankommen würde, denn jetzt haben die Menschen Angst vor dieser Pandemie”, sagte er. “Es ist schlimmer, viel schlimmer.”

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Biden could draw ‘crimson strains’ in opposition to Chinese language authoritarianism

Chinese President Xi Jinping will take part in the WEF Virtual Event of the World Economic Forum of the Davos Agenda and will give a special address via video link in Beijing, the capital of China, on January 25, 2021.

Li Xueren | Xinhua News Agency | Getty Images

An anonymous author, himself described as a former senior government official with deep expertise and experience in China, released an exceptional Atlantic Council strategy paper this week.

Its goal is to shape the strategy of the Biden government towards Beijing – with President Xi Jinping as the main focus.

What makes the paper worth reading, all 26,000 words, are the author’s insights into China’s internal workings and party rifts, the author’s solutions to the current lack of a coherent US national strategy towards Beijing, and the paper’s controversial demand for the Biden government to draw They “red lines” which “lead to direct US intervention if deterrence fails”.

“The list of red lines in the United States should be short, focused and enforceable,” the author writes, undermining “China’s tactics for many years … to blur the red lines that otherwise became too early to face open confrontation with.” the United States. ” Beijing’s favor. “

The paper argues that these red lines should include:

  • Any nuclear, chemical, or biological weapons action by China against the United States or its allies or North Korea in which China has not taken decisive action to prevent such North Korean action.
  • Any Chinese military attack against Taiwan or its offshore islands, including an economic blockade or major cyberattack on Taiwan’s public infrastructure and institutions.
  • Any Chinese attack on Japanese forces in defense of Japanese sovereignty over the Senkaku Islands and the surrounding exclusive economic zone in the East China Sea.
  • Any major hostile action by China in the South China Sea to further retake and militarize islands, use force against other claimants, or prevent complete freedom of navigation by the United States and Allied naval forces.
  • Any Chinse attack on the territory or military property of allies of the US treaty.

The red line call is already fueling debate among China experts around the world, despite the fact that the paper wasn’t released until Thursday. The dispute affects those who believe that setting clearer boundaries would reduce Chinese aggression and those who believe that setting such red lines is an invitation to U.S. humiliation if not enforced or undesirable Conflict when enforced.

What has led to an even bigger debate, however, is the paper’s unique focus on China’s leaders and behavior, which since rising to power in 2013 has made the country more externally assertive and internally repressive, most recently tightening restrictions on private companies and has strengthened the role of state-owned companies.

“The main challenge facing the United States in the 21st century is the rise of an increasingly authoritarian China under President and Secretary-General Xi Jinping,” the anonymous author writes. “US policy strategy must continue to focus on Xi, his inner circle, and the China political context in which they govern. Changing their decision-making requires understanding, acting, and changing their political and strategic paradigm. All US policy aims at this starting from changing China’s behavior should revolve around that fact or it will likely prove ineffective. ”

It may seem like a simple, logical exercise that as time goes on as a country becomes more authoritarian and power is increasingly invested in a person, any strategy for managing that country must begin at the top. Experts have been approaching Putin’s Russia through this lens for some time.

However, the first debate this week after The Longer Telegram was released ranged from one former senior US official who welcomed the paper for its clear and straightforward focus on Xi, to another who feared it would be US Approach would be considered as confirmation of regime change that could only exacerbate tensions.

The author hopes his paper will be an important step “towards a new American China strategy,” which includes ten key elements outlined in the paper, from eliminating domestic economic and institutional weaknesses to fully coordinating with it important allies are sufficient so that all important action is taken in response to China being taken in unity.

The author argues that any US strategy should be based on “the four pillars of American power”: the power of its military, the role of the dollar as a global reserve currency and pillar of the international financial system, continuation of global technology leadership, and the values ​​of individual freedom , Fairness and the rule of law “despite recent political divisions and difficulties”.

It was the author’s immodest decision to name this extraordinary work “The Longer Telegram” and boldly relate it to George Kennan’s famous “Long Telegram” of February 1946, which originally came off its seat as a cable labeled “Secret” was sent to the State Department Deputy Head of Mission at the US Embassy in Moscow.

This “Lange Telegram” found its place in history when it was published in July 1947 by Foreign Affairs magazine under the pseudonym “X”. Historians acknowledge Kennan for the further development of the containment policy towards the Soviet Union, which was ultimately successful, “anchored in the analytical conclusion that the USSR would ultimately collapse under the weight of its own contradictions,” the anonymous author now writes.

Kennan was guided by his knowledge of how the Soviet Union worked internally, and the author argues that US strategy must once again be based on a better understanding of what is inside China. What is different now, the author argues, is that the Chinese system “is much more adept at surviving” after learning from the collapse of the Soviets.

He rejects the Trump administration’s approach of attacking the Chinese Communist Party as a whole without mentioning the former US president. He argues that this would be “strategically self-destructive” and would only serve to enable President Xi to unite a CCP that is “severely divided over Xi’s leadership and enormous ambitions.”

What would success look like?

The author clearly replies: “Until the middle of the century, the United States and its key allies will continue to dominate the regional and global balance of power across all major power indices. China has been prevented from taking Taiwan militarily. It was Xi.” replaced by a more moderate party leadership, and that the Chinese people themselves have challenged and questioned the Communist Party’s centuries-old claim that China’s ancient civilization is forever destined for an authoritarian future. “

It’s hard to argue with these goals. and even more difficult to achieve.

Frederick Kempe is a best-selling author, award-winning journalist, and President and CEO of the Atlantic Council, one of the United States’ most influential think tanks on global affairs. He worked for the Wall Street Journal for more than 25 years as a foreign correspondent, assistant editor-in-chief and senior editor for the European edition of the newspaper. His latest book – “Berlin 1961: Kennedy, Khrushchev, and the Most Dangerous Place on Earth” – was a New York Times best seller and has been published in more than a dozen languages. Follow him on Twitter @FredKempe and subscribe here to Inflection Points, his view every Saturday of the top stories and trends of the past week.

More information from CNBC staff can be found here @ CNBCopinion on twitter.

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Protesters Disrupt Dodger Stadium Vaccinations

Motorists queuing at one of the largest vaccination stations in the country were stopped briefly on Saturday afternoon when protesters arrived at Dodger Stadium, authorities said.

At around 1:50 p.m. Pacific time, authorities closed the entrance to the stadium, said David Ortiz, a spokesman for the Los Angeles Fire Department. The closure lasted for about an hour before the entrance reopened while vaccinations continued at the stadium, Ortiz said. About 50 demonstrators were present at the entrance.

The Los Angeles Police and Fire Department did not comment on whether the protesters belonged to groups or what exactly they were demonstrating against.

However, photos posted on social media show people holding posters saying “99.96% survival rate” and “End the lockdown” and other paraphernalia that appear to condemn the existence of the pandemic and coronavirus vaccinations.

The vaccination site at Dodger Stadium opened on January 15th. Since then, those seeking to get vaccinated have faced a variety of waiting times, with the spot highlighting some of the logistical hurdles involved in vaccinating people in one of America’s largest cities. For the past week, an average of nearly 7,000 cases per day were reported in Los Angeles County, according to a New York Times database. The city of Los Angeles has one of the highest vaccination rates in the country, as nearly 83 percent of the doses the city has received have been given.

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The Indian authorities could ban cryptocurrencies like bitcoin

Narendra Modi, India’s Prime Minister, speaks during the United Nations Virtual General Assembly on Saturday, September 26, 2020.

Daniel Acker | Bloomberg | Getty Images

The Indian government plans to introduce a bill in the country’s lower house that bans private cryptocurrencies like Bitcoin and creates a national cryptocurrency.

The so-called “cryptocurrency and regulation of the official law on digital currencies” aims to “provide a framework for the creation of the official digital currency to be issued by the Reserve Bank of India”.

In addition, “the bill is also intended to ban all private cryptocurrencies in India, but provides certain exemptions to promote the underlying technology of the cryptocurrency and its uses.”

Bitcoin’s value rose more than 20% to $ 38,566 on Friday after Elon Musk changed his personal Twitter bio to #bitcoin.

This isn’t the first time Indian lawmakers have taken such a strong stance on cryptocurrencies. In 2018, an Indian government body recommended banning all private cryptocurrencies and proposed prison sentences of up to 10 years for offenders.

In the same year, then Indian Finance Minister Arun Jaitley said: “The government does not recognize cryptocurrency as legal tender or coin and will take all measures to prevent the use of these crypto-assets to fund illegitimate activities or as part of the payment system.” . “

Many countries – including the USA, China, Japan, Canada, Venezuela, Estonia, Sweden and Uruguay – have examined the development of their own digital currencies.

However, there are significant differences between national digital currencies and private cryptocurrencies such as Bitcoin. Cryptocurrencies like Bitcoin are decentralized, while national digital currencies are usually centralized.

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Vaccine Rollout Provides U.Okay. a Uncommon Win within the Pandemic

“With the UK, we had an additional three months to fix any issues we encountered,” AstraZeneca CEO Pascal Soriot told an Italian newspaper, la Repubblica, this week.

On Friday, the European Union drug regulators approved the AstraZeneca vaccine for all adults, following the precedent set by the UK regulator last month.

Britain could get another vaccine soon.

Novavax, a biotechnology company based in Gaithersburg, Md., Reported Friday that its vaccine was 89.3 percent effective in a large-scale study in the UK. The government has secured 60 million cans made at a facility in north east England. If the UK regulators approve, the vaccine will be dispensed in the second half of 2021.

In total, the UK government has spent at least £ 11.7 billion, or $ 16 billion, developing, manufacturing, buying and administering vaccines.

“The vaccination is the only thing we got right,” said Christina Pagel, professor of operational research at University College London.

That doesn’t mean that the rollout was free of tension. With hospital congestion and a contagious variant across the country, the UK has bet on giving more people partial protection from a single dose rather than quickly giving fewer people full protection from two doses.

Doctors whose booster vaccinations were delayed were upset with the approach, accusing the government of making them the subject of a risky new experiment that they fear will make vaccines less effective. Immunologists have raised concerns that a country full of people with only partial immunity could produce vaccine-resistant mutations, while Pfizer said the strategy is not supported by the data gathered in clinical trials.

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Tesla service now contains collision repairs

Jerome Guillen, Vice President of the US electric car manufacturer Tesla, poses on the last press day on October 3, 2014 at the Paris Motor Show. The Paris Motor Show will open to the public on Saturday.

Eric Piermont | AFP | Getty Images

Elon Musk’s electric car company told customers on Friday that Tesla Service Centers are now offering collision repairs, which the company has been talking about since 2018.

In a customer message titled “Collision Repair is Here”, the company pointed out its ability to repair everything from dents and scratches to “suspension and axle damage” in its own service centers as an “alternative option to a body shop.” ” to repair.

Services, including collision repairs, are likely to represent a larger segment of revenue for Tesla over time as the warranty on its cars expires and the company ships more of them globally. While Tesla reported $ 678 million from a combined services and other segment in the fourth quarter of 2020, the company does not split service revenue separately. Overall, this segment grew 17% from $ 580 million in the prior year quarter.

Tesla operates 140 service centers in North America. The company plans to open more stores, including 46 in the first half of 2021, Tesla President Jerome Guillen announced on Wednesday.

Service has been a sore spot for many Tesla customers over the past few months, to the point where investors asked executives on the fourth quarter 2020 earnings call, “What is Tesla doing to improve the service experience? Tesla had a reputation for being a great one Customer service. Now this is impossible. ” even call a service center and appointments are scheduled weeks later. ”

Guillen replied: “For us, the best service is not service. That is why we have made great efforts to improve the quality and reliability of our cars. In the last two years, the frequency of service visits has decreased by a third, so customers have less often put into service, which is actually the goal, no service. “

He stressed that Tesla also offers a “mobile service,” where a Tesla service vehicle and an auto mechanic go to a customer’s car to fix the problem. Mobile visits now account for 40% of all service visits in North America, and according to Guillen, Tesla plans to increase that number to 50% by 2021.

However, not all repairs can be carried out on a mobile visit. For example, the panoramic glass roof of a Tesla vehicle needs to be replaced in a shop.

Guillen also said that Tesla is pushing all customer communications about the service through the Tesla app – meaning Tesla service centers now prefer not to take calls or simply not to take them.

“The app is way better than the phone,” explained Guillen. “It can recognize warnings right from the car and make a service appointment. There is a written record of all communication between the customer and the service team. You can have pictures in it. You can take care of your payment without entering the credit card and all that to do. You will receive updates through the service. “

Guillen predicted that most other automakers will follow suit.

Here is the full communication with customers:

Collision repair is here

January 28, 2021

Fix minor dents, scratches, and more at your local Tesla Service Center as an alternative to a body shop. Our streamlined repair flow allows for a quick and seamless experience when you need it most.

Collision repair services may include: suspension and axle damage, front and rear bumpers, hoods, tailgates and side mirror caps, and doors, wheels, and all glass repairs.

To make an appointment, select the “Collision and Glass Repair” option in the “Service” menu in your Tesla app and track your service experience with step-by-step notifications.

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Covid-19 World Reside Updates: AstraZeneca and Johnson & Johnson Vaccines

Here’s what you need to know:

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Fauci Warns New Virus Mutations Are a ‘Wake-Up Call’

On Friday, Dr. Anthony S. Fauci warned that new virus variants, despite the global vaccine distribution, should offer a wake-up call to the continuing dangers of the pandemic.

We’re all aware of the variance that we knew dominated — the U.K. B.1.1.7 , the B.1.351 in South Africa and other variants, such as the P.1. in Brazil. When these variants were first recognized, it became clear that we had to look at, in vitro, in the test tube, whether the antibodies that were induced by the vaccines that we had available would actually neutralize these new mutants. Antigenic variation, i.e. mutations that lead to different lineage do have clinical consequences because as you can see, even though the long-range effect in the sense of severe disease is still handled reasonably well by the vaccines, this is a wake-up call to all of us that we will be dealing as the virus uses its devices to evade pressure, particularly immunological pressure, that we will continue to see the evolution of mutants. So that means that we as a government, the companies, all of us that are in this together, will have to be nimble to be able to just adjust readily to make versions of the vaccine that actually are specifically directed towards whatever mutation is actually prevalent at any given time.

On Friday, Dr. Anthony S. Fauci warned that new virus variants, despite the global vaccine distribution, should offer a wake-up call to the continuing dangers of the pandemic.CreditCredit…Doug Mills/The New York Times

Dr. Anthony S. Fauci warned Friday that new clinical trial results from Johnson & Johnson, showing that its vaccine is less effective against a highly infectious variant of the coronavirus circulating in South Africa, were a “wake up call.” He said the virus will continue to mutate, and vaccine manufacturers will have to be “nimble to be able to adjust readily” to reformulating the vaccines if needed.

Dr. Fauci’s warning, at the White House briefing on the virus, comes amid increasing concern about new and more infectious variants of the virus that are emerging overseas and turning up in the United States. This week, officials in South Carolina reported identifying two cases of the variant circulating in South Africa, and officials in Minnesota announced they had found a case of the variant that was first detected in Brazil.

Dr. Rochelle Walensky, the new director of the Centers for Disease Control and Prevention, who was also at the briefing, said another variant, first identified in Britain, has now been confirmed in 379 cases in 29 states. She said officials remained concerned about the variants and were “rapidly ramping up surveillance and sequencing activities” to closely monitor them. Unlike Britain, the United States has been conducting little of the genomic sequencing necessary to track the spread of the variants.

Dr. Walensky also issued a plea to Americans to continue wearing masks and practice social distancing, and to avoid travel. Earlier this month, the C.D.C. warned that the variant circulating in Britain could become the dominant source of infection in the United States and would likely lead to a surge in cases and deaths that could overwhelm hospitals. And given the speed at which the variant swept through that country, it is conceivable that by April it could make up a large fraction of infections in the United States.

“By the time someone has symptoms, gets a test, has a positive result and we get the sequence, our opportunity for doing real case control and contact tracing is largely gone,” she said. “We should be treating every case as if it’s a variant during this pandemic right now.”

Friday’s briefing, the second in what the Biden White House has promised will be thrice-weekly updates on the pandemic, came just hours after Johnson & Johnson reported that while its vaccine was 72 percent effective in the United States, the efficacy rate was just 57 percent in South Africa, where a variant has been spreading.

Public health officials including Dr. Fauci and Dr. Walensky say the emergence of these variants is heightening the urgency of vaccinations. Dr. Fauci also said Friday that children under 16, who are not currently eligible for the vaccine, will likely start getting vaccinated “by late spring or early summer” if small-scale clinical trials show that it is safe and effective to do so.

He noted that the Johnson & Johnson vaccine is 85 percent effective against severe disease, and called the results “very encouraging,” even though the vaccine is not as effective as those by Pfizer and Moderna, which have emergency approval from the Food and Drug Administration. Johnson & Johnson will now seek its own emergency approval.

“This really tells us that we have now a value-added additional vaccine candidate,” he said.

But Dr. Walensky offered a far more sobering observation. While the daily number of new virus cases has been declining, the figures were still much higher than a period last summer, and deaths currently remain worrisome.

According to data compiled by The New York Times, new virus cases have averaged about 160,000 a day in recent days, compared to about 40,000 new cases a day around early September. As of Thursday, the seven-day average of new deaths was more than 3,200 a day, still near peak levels. The daily death toll has topped 4,000 deaths six times in the United States, including twice this week.

At Wednesday’s briefing by the Biden virus team, Jeffrey D. Zients, Mr. Biden’s coronavirus response coordinator, said the United States is lagging far behind other countries in sequencing the genomes of the new variants — a delay he called “totally unacceptable.” Dr. Walensky said she is working to change that.

“We have scaled up surveillance dramatically just in the last ten days, in fact, but our plans are more than what we’ve done so far,” Dr. Walensky said, adding that the C.D.C. is now asking every state to track for worrisome variants and sequence at least 750 samples from patients per week. In addition, she said, the agency has seven collaborations with universities to scale up surveillance to cover thousands of samples per week.

United States › United StatesOn Jan. 28 14-day change
New cases 165,264 –34%
New deaths 3,868 –2%
World › WorldOn Jan. 28 14-day change
New cases 603,392 –22%
New deaths 16,817 +4%

U.S. vaccinations ›

Where states are reporting vaccines given

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E.U. Plans to Halt Vaccine Exports Until Supply Contracts Are Met

The European Union announced a plan that would effectively stop AstraZeneca from shipping Covid-19 vaccine doses manufactured in the bloc to other countries until its E.U. supply contracts are met.

The commission has adopted a strictly targeted measure that will allow us to gather accurate information about the production of vaccines and where manufacturers intend to ship them. The measure is time-limited and specifically applies to those Covid-19 vaccines that were agreed by advance purchase agreements. The measure is intended to run until the end of March. The aim is to provide us immediately with full transparency, transparency that until now has been lacking, and what Europeans expect. And if needed, it also will provide us with a tool to ensure vaccine deliveries.

Video player loadingThe European Union announced a plan that would effectively stop AstraZeneca from shipping Covid-19 vaccine doses manufactured in the bloc to other countries until its E.U. supply contracts are met.CreditCredit…Dinuka Liyanawatte/Reuters

BRUSSELS — The European Union on Friday announced plans to effectively halt any attempt by AstraZeneca to move vaccine doses manufactured in the bloc to other countries unless it first meets its supply obligations to the bloc’s 27 member states.

The move, the latest escalation in a dispute between the bloc and the pharmaceutical company over reduced supplies, came as the European Union’s drug regulator authorized AstraZeneca’s coronavirus vaccine for use across its member states.

AstraZeneca said this month that it would significantly cut its promised delivery supply of the jab to the European Union as of mid-February. That pitted the bloc against Britain, a former member, which has been receiving a steady flow of vaccine doses from AstraZeneca since approving it well ahead of the E.U., in early December.

The AstraZeneca vaccine was developed in cooperation with Britain’s University of Oxford. The European Union accused the pharmaceutical company of using its promised doses to serve Britain, despite having paid the company about $400 million in October to help it scale up its capabilities and produce doses ahead of authorization.

The policy announced by the European Commission on Friday, presented as a “transparency tool,” will ask all pharmaceutical companies manufacturing coronavirus vaccines in factories within the bloc — currently Pfizer and AstraZeneca — to submit paperwork alerting the European authorities of any intention to move their products to non-E.U. countries. It will be in place until the end of March and will not apply to exports to poorer countries.

The Commission said it reserved the right to block such exports if it determined that the pharmaceutical companies were not meeting their contractual obligations with the E.U. first.

The measure could theoretically also affect Pfizer clients, but the Commission has said it is happy with how that company has handled a supply disruption in its Belgian factory that is setting back deliveries. The company has spread the pain among its clients, which include the E.U., Britain and Canada.

The Commission said that AstraZeneca’s decision to maintain delivery volumes to Britain while slashing its deliveries to the E.U., after a problem arose in a Belgium-based plant, was in bad faith and breach of the company’s contractual obligations.

The company’s chief executive responded that he regretted the situation, but that his company had not committed to a specific schedule, but rather to a vow to make its “best effort.”

The Commission dismissed the claim, and published a heavily redacted version of the contract with AstraZeneca. The contract affords the company many standard protections in case it fails to deliver, but includes some clauses that could be seen as favoring the E.U. interpretation that AstraZeneca is obligated to turn to other factories, including in Britain, to fulfill its delivery promises.

The matter is further complicated by regulation issues: The European drug regulator, the European Medicines Association, received an application for authorization from AstraZeneca on Jan. 12, nearly two weeks after the company received emergency authorization in Britain. The E.U. agency was expected to announce approval of use of the vaccine later on Friday.

The dispute with AstraZeneca is occurring against a backdrop of severe shortages of doses at vaccination centers across Europe. French and German regions have reported that they are nearly running out, and the Madrid region of Spain has suspended its rollout for at least two weeks until fresh deliveries arrive.

The E.U. regulator stopped short of imposing an age cap on the use of the vaccine, despite concerns about a paucity of data on the vaccine’s efficacy in people age 65 and older.

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N.Y.C. Indoor Dining to Reopen on Valentine’s Day

On Friday, Gov. Andrew M. Cuomo announced that indoor dining in New York City could resume at up to 25 percent capacity starting on Valentine’s Day.

New York City restaurants, on our current trajectory, we can reopen indoor dining at 25 percent on Valentine’s Day. The restaurants want a period of time so they can notify workers. They can get up to speed for indoor dining, order supplies, etc. So we’re saying indoor dining. 25 percent on Valentine’s Day. Going forward, we are very excited about the possibility of reopening venues with testing. Restaurants are opened on Valentine’s Day. You could make a reservation now or plan dinner on Valentine’s Day, you propose on Valentine’s Day. And then you can have the wedding ceremony March 15, up to 150 people. People will actually come to your wedding because you can tell them with the testing, it will be safe. Everybody there will be tested, and everybody will be safe.

Video player loadingOn Friday, Gov. Andrew M. Cuomo announced that indoor dining in New York City could resume at up to 25 percent capacity starting on Valentine’s Day.CreditCredit…Clay Williams for The New York Times

Indoor dining will resume with limited capacity in New York City restaurants next month, Gov. Andrew M. Cuomo announced on Friday, more than a month after he had banned it to combat a second wave of the coronavirus.

Starting on Feb. 14, the city’s restaurants can seat customers indoors at 25 percent maximum capacity, he said.

The announcement was a source of hope for the restaurant industry, an important driver of the city’s economic engine, which has been decimated by ever-changing virus-induced restrictions that have forced many restaurants and bars to go out of business and caused thousands of workers to lose their jobs.

After shutting down restaurants in March, Mr. Cuomo allowed the city’s indoor dining to restart in late September. He prohibited it again in mid-December as holiday travel threatened to increase transmission of the virus and overwhelm hospitals.

Restaurants and bars that have stayed afloat have relied on takeout and delivery, as well as outdoor dining, an increasingly untenable option as the frigid winter advances.

Starting March 15, wedding receptions with up to 150 attendees will be allowed in the state, the governor said, as long as the venues are at no more than 50 percent capacity. The gatherings would have to be approved in advance by a local health department, and all attendees will have to be tested.

“We want to use testing as the key to reopening events,” Mr. Cuomo said.

The governor’s decisions come at an incredibly precarious phase in the state’s battle against the virus, which has killed more than 42,500 people in New York State, a one-time center of the pandemic.

Yankee Stadium will open its doors as a mass vaccination site, Mr. Cuomo said, pointing to high positivity rates in the Bronx. He did not specify a time frame.

Participating in a Johnson & Johnson vaccine trial at the Desmond Tutu H.I.V. Foundation Youth Center near Cape Town last month.Credit…Joao Silva/The New York Times

Johnson & Johnson said on Friday that its one-dose coronavirus vaccine provided strong protection against Covid-19, offering the United States a third powerful tool in a race against a worldwide rise in virus mutations.

But the results came with a significant cautionary note: The vaccine’s efficacy rate dropped from 72 percent in the United States to 57 percent in South Africa, where a highly contagious variant is driving most cases. Studies suggest that this variant also blunts the effectiveness of Covid vaccines made by Pfizer-BioNTech, Moderna and Novavax.

The variant has spread to at least 31 countries, including two cases documented in the United States this week.

Johnson & Johnson said it planned to apply for emergency authorization of its vaccine from the Food and Drug Administration as soon as next week, putting it on track to receive clearance later in February.

“This is the pandemic vaccine that can make a difference with a single dose,” said Dr. Paul Stoffels, the company’s chief scientific officer.

The company’s announcement comes as the Biden administration is pushing to immunize Americans faster even as vaccine supplies tighten. White House officials have been counting on Johnson & Johnson’s vaccine to ease the shortfall. But the company may have as few as seven million doses ready when the vaccine is authorized, according to federal health officials familiar with its production, and no more than 32 million doses by early April.

The variant from South Africa, known as B.1.351, could make the vaccine push tougher. Given the speed at which the variant swept through that country, it is conceivable that it could make up a large fraction of infections in the United States by April and therefore undermine the effectiveness of available vaccines.

The two vaccines approved by the U.S. government have been found to be less effective against the B.1.351 variant in clinical trials, a development that has unsettled federal officials and vaccine experts.

Many researchers say it is imperative to vaccinate people as quickly as possible. Lowering the rate of infection could thwart the more contagious variants while they are still rare.

“If ever there was reason to vaccinate as many people as expeditiously as we possibly can with the vaccine that we have right now, now is the time,” said Dr. Anthony S. Fauci, the government’s top infectious disease expert. “Because the less people that get infected, the less chance you’re going to give this particular mutant a chance to become dominant.”

A pregnant woman being vaccinated in Tel Aviv. Credit…Jack Guez/Agence France-Presse — Getty Images

The World Health Organization on Friday changed its guidance for pregnant women considering a Covid-19 vaccine, abandoning opposition to immunization for most expectant mothers unless they were at high risk.

The change followed an outcry to the W.H.O.’s previous stance, which stated that the organization did “not recommend the vaccination of pregnant women” with the vaccines made by Pfizer-BioNTech and Moderna.

Several experts had expressed disappointment on Thursday with the W.H.O.’s earlier position. The experts noted that it was inconsistent with guidance on the same issue from the U.S. Centers for Disease Control and Prevention, and would confuse pregnant women looking for clear advice.

The vaccines made by Pfizer-BioNTech and Moderna, while they have not been tested in pregnant women, have not shown any harmful effects in animal studies. And the technology used in the vaccines is generally known to be safe, experts said.

The W.H.O.’s new phrasing reflects this information:

“Based on what we know about this kind of vaccine, we don’t have any specific reason to believe there will be specific risks that would outweigh the benefits of vaccination for pregnant women.” The recommendation is now closely aligned with the C.D.C.’s stance.

Experts praised the shift, welcoming agreement between the world’s leading public health organizations on this important issue.

“I was very pleased to see that W.H.O. changed their guidance regarding offering the Covid-19 vaccine to pregnant women,” said Dr. Denise Jamieson, an obstetrician at Emory University and a member of the Covid expert group with the American College of Obstetrics and Gynecology. The association was among the many women’s health organizations that had urged Pfizer and Moderna to speed up vaccine tests in pregnant women.

“The more permissive W.H.O. language provides an important opportunity for pregnant women to get vaccinated and protect themselves from the severe risks of Covid-19,” Dr. Jamieson said. “This impressively rapid revision by W.H.O. is good news for pregnant women and their babies.”

Pregnant women have traditionally been excluded from clinical trials, leaving a dearth of scientific data on the safety of drugs and vaccines in women and their unborn children. Vaccines are generally considered to be safe, and pregnant women have been urged to be immunized for influenza and other diseases since the 1960s, even in the absence of rigorous clinical trials to test them.

Pfizer will test its vaccine in pregnant women over the next few months, according to a spokeswoman for the company. And Moderna plans to establish a registry to observe side effects in women who were immunized with its vaccine.

Border police at the international airport in Frankfurt, Germany.Credit…Thomas Lohnes/Getty Images

Germany on Friday announced its plans to restrict incoming travel from a handful of countries, including Britain and Ireland, in an attempt to curb the spread of infectious coronavirus variants, going beyond the measures recommended by the European Union.

“It’s about stopping the entry of a highly infectious virus,” Horst Seehofer, Germany’s interior minister, said on Thursday, a day before the federal cabinet approved the restrictions.

Under the new travel ban — which also applies to passengers coming from Portugal, Brazil, South Africa, Lesotho and Eswatini (formerly known as Swaziland) — German residents will be able to return home, but non-German residents from the areas in question will be refused entry, even with a negative coronavirus test.

While multiple known infectious variants have been found in Germany, including the B.1.1.7 variant at a hospital in Berlin, which then had to go into lockdown, health authorities believe they can still prevent variants from spreading and driving new infections.

The change will go into effect over the weekend and will be in place until at least Feb. 17. It follows a temporary halt in travel for all passengers coming from the United Kingdom and South Africa, which was lifted a few days after it was enacted. All nonessential travel remains discouraged.

After more than six weeks of a strict lockdown — during which restaurants, bars, nonessential shops and most schools have been shuttered — Germany is starting to show slight improvement in its daily case numbers. On Thursday, health authorities reported 14,022 infections in a 24-hour period, nearly 4,000 less than the amount registered one week earlier.

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Canadian Airlines Suspend Flights to the Caribbean and Mexico

Prime Minister Justin Trudeau of Canada announced on Friday that major airlines have agreed to suspend flights to sunny vacation spots as new coronavirus quarantine measures are put into place.

The government and Canada’s main airlines have agreed to suspend service to some destinations right away. Air Canada, WestJet, Sunwing and Air Transat are canceling air service to all Caribbean destinations and Mexico starting this Sunday up until April 30. Starting next week, all international passenger flights must land only at the following four airports: Vancouver, Calgary, Toronto and Montreal. In addition to the pre-boarding test we already require, as soon as possible in the coming weeks, we will be introducing mandatory P.C.R. testing at the airport for people returning to Canada. Travelers will then have to wait for up to three days at an approved hotel for their test results, at their own expense, which is expected to be more than $2,000. We will also, in the coming weeks, be requiring non-essential travelers to show a negative test before entry at the land border with the U.S. And we’re working to stand up additional testing requirements for land travel.

Video player loadingPrime Minister Justin Trudeau of Canada announced on Friday that major airlines have agreed to suspend flights to sunny vacation spots as new coronavirus quarantine measures are put into place.CreditCredit…Blair Gable/Reuters

Prime Minister Justin Trudeau of Canada announced Friday that flights between the country and several sunny vacation spots will be suspended, as new testing and quarantining measures are put in place for most air travelers entering Canada.

After previously requiring that air travelers coming to Canada for nonessential purposes show evidence of a negative coronavirus test result from within 72 hours before being allowed on planes, Mr. Trudeau said that they will now also be tested when they land upon their return to Canada. Travelers will have to wait for the results of that second test for three days in a government hotel at their own expense under the new measures.

“Now is just not the time to be flying,” Mr. Trudeau said at an outdoor news conference. “By putting in place these tough measures now, we can look forward to a better time when we can all plan those vacations.”

During most of the pandemic, international flights leaving and entering Canada have been limited to four airports. The flights that are canceled under the new order mainly service resort areas in Mexico and the Caribbean. Airlines are making arrangements to return Canadians who are already in those areas, Mr. Trudeau said.

In December, Canada temporarily stopped air travel to and from the United Kingdom following the appearance there of a new variant of the coronavirus.

Mr. Trudeau estimated that the mandatory three-day stay would cost travelers about 2,000 Canadian dollars, or about $1,570. Travelers with a negative test result will then need to quarantine for 11 more days at their homes. Those with positive test results will be sent to government facilities.

Travelers entering Canada on nonessential trips at land border crossings will also soon be tested, Mr. Trudeau said. They have long been required to quarantine for two weeks.

The premiers of Ontario and Quebec, the country’s two most populous provinces, have been pressuring Mr. Trudeau to introduce testing upon arrival at airports and introduce further flight restrictions. Several Canadian politicians and officials have also come under severe criticism and, in some cases, resigned their positions for traveling outside of the country for vacation.

Mr. Trudeau acknowledged that the percentage of Covid-19 cases in Canada linked to foreign travel is “extremely low.” But he said that the new restrictions should limit the risk posed by new variants of the virus.

“These variations represent a very real challenge,” Mr. Trudeau said.

Columbia University has mostly offered online instruction during the pandemic, and allowed only a sliver of students to live on campus or attend in-person classes. Credit…Mark Lennihan/Associated Press

Over 1,100 undergraduate and graduate students at Columbia University have pledged to withhold their tuition for the spring semester to demand a discount for what they see as a lost spring term.

While some universities have brought students back to campus, Columbia has mostly offered online instruction for students and allowed only a sliver of them to live on campus or attend in-person classes.

In response, students are asking the university to reduce their total costs — including tuition, fees, and room and board — by at least 10 percent, following suit of several schools including Georgetown University, Princeton University and Williams College. Columbia College, the university’s undergraduate school, can cost more than $80,000 a year for students not receiving financial aid.

Strike organizers said that both graduate and undergraduate students were participating; the university has more than 31,000 students.

“It’s a reasonable demand,” said Matthew Gamero, 19, a sophomore who is one of the strike organizers. “This is about the university providing an education of its worth, and to have it online is certainly not what we’re paying for.”

“This is a moment when an active reappraisal of the status quo is understandable, and we expect nothing less from our students,” the university said in a statement. “Their voices are heard by Columbia’s leadership, and their views on strengthening the University are welcomed.”

A tuition discount is only one of a series of demands made by strikers. They have also called on the university to reduce funding for campus policing, improve working conditions for graduate students and provide aid for the surrounding West Harlem community.

The tuition strike was officially kicked off after the spring term bill was due last Friday. For undergraduates, the university could impose a $150 late fee and prevent them from registering for summer or fall classes. The university could also penalize seniors by withholding their diplomas until their balance is paid.

People walk near the Eiffel Tower in Paris the day after Christmas. France will shut its borders to nonessential travel from countries outside the European Union on Sunday.  Credit…Michel Euler/Associated Press

France said on Friday that it would close its borders to non-European Union countries as cases rise and the government struggles to avoid a new lockdown.

Jean Castex, the French prime minister, said that all travel between France and nations outside of the E.U. would be banned starting on Sunday, with exceptions made only for urgent matters. All travelers from E.U. countries, except for cross-border workers, will have to present a negative coronavirus test to enter the country, Mr. Castex added.

Speculation about new restrictions had been growing in France over the past week, with a flurry of conflicting and often confusing information from officials, and many were expecting President Emmanuel Macron to replace the current 6 p.m. to 6 a.m. curfew with a new lockdown.

Speaking after a special cabinet meeting in Paris, Mr. Castex acknowledged France faced a “strong risk of acceleration of the epidemic” because of the more contagious British and South African variants of the virus, and said debates over a new nationwide lockdown were “legitimate.”

“But we all know the very heavy toll it has on the French, on all counts,” he said of a lockdown. “This evening, we consider that in view of the numbers over the past few days, we can still give ourselves a chance to avoid one.”

The variants that emerged in Britain and South Africa have both been detected in France, and the country’s vaccination campaign has slowed amid disruptions in the E.U. supply chain. The number of new cases has continued to rise in France over the past few weeks, with nearly 23,000 new cases reported on Friday, though they have not skyrocketed like they have for some of France’s neighbors.

Britain, which has faced record numbers of cases and deaths, tightened its travel restrictions on Wednesday, requiring British citizens arriving from 22 high-risk countries to quarantine in hotels for 10 days at their own expense. England entered its latest lockdown at the start of January.

The European Commission, the executive arm of the European Union, recommended on Monday restricting nonessential travel in a bid to prevent blanket border closures, which can obstruct trade and the movement of cross-border workers.

“We need to keep safe and discourage nonessential travel,” Ursula von der Leyen, the president of the commission, wrote on Twitter, citing the danger of new variants circulating.

Mr. Castex also announced the closure of the country’s largest malls that do not sell groceries, starting on Sunday, and increased police checks on curfew violations and establishments like restaurants that open illegally. Companies will be further encouraged to have their employees work from home, he said.

“Our goal is to do everything to avoid a new lockdown, and the next few days will be decisive,” Mr. Castex said.

A woman walks past a sorority house on the University of Michigan campus, where more than a dozen cases of a coronavirus variant were found.Credit…Shannon Stapleton/Reuters

Fourteen students at the University of Michigan have contracted a highly contagious variant of the coronavirus, leading health authorities to issue a stay-at-home recommendation for students living on and off campus.

Students were advised to not leave their residences until Feb. 7, except to attend classes, seek medical treatment or run essential errands.

The outbreak of the variant, first detected in Britain and known as B.1.1.7, appears to have started with a student who traveled to the United Kingdom over the winter break, according to Susan Ringler-Cerniglia, a spokeswoman for the Washtenaw County Department of Health.

The first case on the university’s campus was identified on Jan. 16 after the student tested positive and notified officials that he or she had traveled to an area where the variant was prevalent. That prompted additional sequencing that identified the student was infected with the variant, Ms. Ringler-Cerniglia said.

Since then an additional 13 students who are positive with the same variant have been identified. One of them had visited a local indoor mall and a grocery store before testing positive, leading authorities to issue a public notice to people who had visited those locations, asking them to seek testing.

Rick Fitzgerald, a spokesman for the university, said that all the infected students were in isolation with mild symptoms.

The stay-at-home recommendation announced by the Washtenaw County Health Department this week applies to the Ann Arbor campus but not to the broader community.

“More stringent, mandatory actions may be imposed if this outbreak continues to grow and additional variant clusters are identified,” the health department said in a memo to university officials on Wednesday.

Michigan athletics also imposed a two-week pause in competitions and practice, citing the emergence of the variant as the reason. Five of the cases involved individuals connected to the athletic program.

The variant is regarded as 50 percent more transmissible than the standard form of the virus but it isn’t more dangerous, and the vaccines that are currently on the market appear to be effective against it.

Since Michigan’s winter session began Jan. 19, the university has identified a total of 175 coronavirus cases, including the 14 cases of the variant.

Cardinal Timothy Dolan blessed the crowds from the steps of St. Patrick’s Cathedral in Manhattan after Easter Mass in 2016.Credit…Kathy Willens/Associated Press

Cardinal Timothy M. Dolan, the leader of the Roman Catholic Archdiocese of New York, was in quarantine on Friday after he interacted last week with a person who later tested positive for the coronavirus, according to a spokesman.

In a statement, the archdiocese said the cardinal “has not tested positive, feels fine, and has no symptoms.” Joseph Zwilling, a spokesman for the archdiocese, said the cardinal is tested regularly, had tested negative since the interaction, and would be tested again “in a few days.” He did not specify what kind of tests were used nor the timing of when he cardinal was tested after the interaction.

Tests taken too soon after exposure may return false negative results, because the virus has not yet had time to build up to detectable levels. People are thought to carry the largest quantity of virus around the time their symptoms appear, if they experience symptoms at all.

The cardinal’s quarantine had not previously been announced by the archdiocese. Mr. Zwilling said the cardinal had been in quarantine since Wednesday but that no announcement had been made because the infected individual had not received the results of their coronavirus test until Thursday.

“He did not have any public events, and all of his meetings were via Zoom, etc.,” Mr. Zwilling said in an email, referring to the cardinal. “We are announcing today because the exposure was confirmed, and the first public events — Mass tomorrow evening and Sunday morning — were coming up, and he will obviously not be present for those events.”

The cardinal will “continue to follow health and safety protocols as instructed by medical professionals, as will others on his staff who also had close contact with this individual,” the statement said.

Cardinal Dolan is one of the most influential figures in American Catholicism, and the Archdiocese of New York is the second-most populous in the United States, with more than 2.8 adherents living in a territory that stretches from Staten Island into the Hudson Valley.

He had celebrated Mass last Sunday at Saint Patrick’s Cathedral and interacted with other priests and parish personnel, all wearing masks, at that time, according to online video of the service.

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W.H.O. Delivers Update on China Visit

On Friday, the World Health Organization reviewed the details of its investigation into the origin of the coronavirus in China, and what it hopes to learn from the visit.

There is a very long list of site visits planned and face-to-face meetings continue. The — the visits will include the Wuhan Institute of Virology, other labs, the Wuhan markets, early responders, hospitals in which the first clusters of cases occurred. We continue to be hopeful that all of the data and all of the meetings that they need will be had. And and just to reconfirm that all hypotheses are on the table, and we’re looking forward, hopefully, to a successful conclusion of the mission. Success in the case of animal human interface investigations is not measured necessarily in absolutely finding a source on the first mission. This is a complicated business, what we need to do is gather all of the data, all of the information, summarize all of these discussions and come to an assessment as to how much more we know about the origins of the disease, and what further studies may be needed for the release of.

Video player loadingOn Friday, the World Health Organization reviewed the details of its investigation into the origin of the coronavirus in China, and what it hopes to learn from the visit.CreditCredit…Hector Retamal/Agence France-Presse — Getty Images

After months of delays, a team of World Health Organization scientists tracing the pandemic’s origin began its field work on Friday in Wuhan, the Chinese city where the coronavirus was first detected.

The W.H.O. said its team of 15 experts planned to visit hospitals, laboratories and a live animal market over the next several weeks in Wuhan, a city of 11 million, where the virus was detected in late 2019.

“As members start their field visits on Friday, they should receive the support, access and the data they need,” the W.H.O. said on Twitter. “All hypotheses are on the table as the team follows the science in their work to understand the origins of the #COVID19 virus.”

The Chinese government had repeatedly sought to delay the inquiry, apparently out of concern that the experts would draw attention to the government’s early missteps in handling the outbreak. But it relented under mounting global pressure.

The W.H.O. experts were first asked to undergo 14 days of quarantine in Wuhan, which ended on Thursday.

They plan to speak with some of the first patients to show symptoms of Covid-19, as well as with medical workers and Chinese scientists, according to the W.H.O. Their fieldwork will include a visit the Huanan Seafood Wholesale Market, where some of the first cases were detected.

They will also visit the Wuhan Institute of Virology and a laboratory operated by Chinese Center for Disease Control and Prevention.

The question of the pandemic’s origin has caused friction between China and the United States, with officials in each country at times blaming the other for unleashing the virus on the world.

Jen Psaki, the White House press secretary, said on Wednesday that the United States hoped for a “robust and clear” international investigation.

Chinese officials, in response, defended the country’s handling of the inquiry.

“We hope the U.S. side will work with China, take on a responsible attitude and respect facts, science and the diligent work of W.H.O. experts,” Zhao Lijian, a spokesman for the Chinese foreign ministry, said at a news conference in Beijing on Thursday.

  • Chinese officials said on Friday that several passengers traveling to China from the United States had falsified coronavirus test results so they could gain entry to the country. The Chinese consulate in San Francisco said the passengers had “changed their test results from positive to negative” and that other travelers had lied about test results. The consulate did not provide details about the passengers or the punishments they might face. China maintains strict border control rules, including a requirement that travelers present results from antibody and nucleic acid tests before they fly. The consulate said the passengers had violated public health laws. “The way they put others at risk is odious,” the statement said.

  • Vietnam recorded nine more coronavirus cases on Friday, including one in the capital, Hanoi, as a new outbreak spread beyond the two northern provinces where infections had first been detected a day earlier. Officials put the number of cases from the latest outbreak at 93 as of Friday afternoon but said that it could reach 30,000, nearly 20 times the number of cases that Vietnam detected during the entire first year of the pandemic. Vietnam has been among the most successful countries in containing the virus, with strict border controls, mask-wearing, contact tracing and isolation of infected people. The latest outbreak comes as officials from the governing Communist Party meet to select the country’s new leaders, an event held once every five years.

  • Hungary’s medicine authority has approved the coronavirus vaccine developed by the Chinese company Sinopharm. “This means that in addition to Pfizer, Moderna, Sputnik and AstraZeneca, we can also count on Sinopharm,” said Dr. Cecilia Muller, the country’s chief medical officer. “We trust that these vaccines will be readily available in large quantities and the immunization process will be completed in larger numbers in less time.” The country’s foreign minister later announced that it had purchased five million doses of the vaccine. Regarding the options, Prime Minister Viktor Orban expressed enthusiasm for the Chinese vaccine on Friday. “I will wait for the Chinese vaccine,” he said. “I trust that one the most.”

  • Spain’s first case of the South African variant of Covid-19 was detected in the port city of Vigo, in the northwestern region of Galicia. Health authorities in Galicia said a 30-year old man who works in the shipping industry returned from a recent work trip to South Africa and tested positive for the variant earlier this month. He had light symptoms and was not hospitalized, they said.

Registered nurses demonstrated against unsafe staffing practices at Good Samaritan Hospital in San Jose, Calif., in December. Credit…Sarahbeth Maney for The New York Times

The unions representing the nation’s health care workers have emerged as increasingly powerful voices during the still-raging pandemic.

With more than 100,000 Americans hospitalized and many among their ranks infected, nurses and other health workers remain in a precarious frontline against the coronavirus and have turned again and again to unions for help.

Nurses across the country from various unions are participating in dozens of strikes and protests. National Nurses United, the country’s largest union of registered nurses, held a “day of action” on Wednesday with demonstrations in more than a dozen states and Washington, D.C., as it starts negotiations at hospitals owned by big systems like HCA, Sutter Health and CommonSpirit Health.

“It’s so overwhelming. It’s unlike anything I’ve ever seen before,” said Erin McIntosh, a nurse at Riverside Community Hospital in Southern California, a part of the country that has been among the hardest hit by a surge in cases. “Every day I’m waist-deep in death and dying.”

Hospitals said the unions are playing politics during a public health emergency and say they have no choice but to ask more of their workers.

But health care workers say they have been bitterly disappointed by their employers’ and government agencies’ response to the pandemic. Dire staff shortages, inadequate and persistent supplies of protective equipment, limited testing for the virus and pressure to work even if they might be sick have left many workers turning to the unions as their only ally. The virus has claimed the lives of more than 3,300 health care workers nationwide, according to one count.

Credit…Joshua Lott/Reuters

“We wouldn’t be alive today if we didn’t have the union,” said Elizabeth Lalasz, a Chicago public hospital nurse and steward for National Nurses United.

Despite the decades-long decline in the labor movement and the small numbers of unionized nurses, labor officials have seized on the pandemic fallout to organize new chapters and pursue contract talks for better conditions and benefits. National Nurses organized seven new bargaining units last year, compared to four in 2019. The Service Employees International Union, which represents Mrs. McIntosh, also says it has seen an uptick in interest.

Tyler Perry in 2019.Credit…Frederic J. Brown/Agence France-Presse — Getty Images

With the pandemic exposing racial disparities in the United States — Black people have died of Covid-19 at nearly three times the rate of white people, according to the Centers for Disease Control and Prevention — health officials have been working to promote vaccinations in Black communities, and to combat doubt.

So doctors in Atlanta turned to Tyler Perry — a popular and prolific actor, director and studio head — to spread the word to Black audiences that the vaccine was harmless. He agreed to interview the experts, turning it into a TV special that aired Thursday night on BET. On the show, he peppered doctors from Grady Health System with questions about the safety of the vaccine, how it was developed, how it was tested and how it works.

At the end of the interview, with his sleeve pulled up, Perry got the jab as cameras rolled.

Perry is one of the most powerful people in the entertainment industry. He built his fortune portraying the character of Madea, a tart-tongued and irreverent matriarch, onstage and onscreen, before retiring her in 2019 to concentrate on other projects, which include running his 330-acre studios in Georgia.

Skepticism about the Covid-19 vaccine among Black people has been deeply concerning to health officials. A recent study by the Kaiser Family Foundation found that one in three Black people was hesitant about vaccine. A recent CNN analysis found that Black and Latino Americans were getting the vaccine at significantly lower rates than white people — rates attributed to, among other factors, lack of access to health care for many Black people, but also to an entrenched mistrust about the medical establishment.

On the BET special, Perry spoke of episodes in history that have led to a lack of faith in the medical establishment and the government, among them the Tuskegee Syphilis Study, in which doctors allowed syphilis to progress in Black men by withholding treatment from them, and the case of Henrietta Lacks, a Black woman who died of cervical cancer in 1951, whose cells were used in research without her knowledge or consent.

“We as Black people have healthy hesitation when it comes to vaccinations and so on and so forth, and even disease,” he said.

Perry said he didn’t want people getting vaccinated just because he had. “What I want to do is give you the information, the facts,” he said. “There’s a lot of misinformation out there.”

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New York City Sets ‘Aggressive Goal’ of 5 Million Vaccinations by June

Mayor Bill de Blasio said the city is aiming to vaccinate 5 million New Yorkers against Covid-19 by June. He also announced plans to bring city workers back to offices in May and reopen schools for all students in September.

We’re going for an aggressive goal, five million New Yorkers vaccinated by June. I am absolutely certain we can do it so long as we have the vaccine. And I am more and more confident because the actions the Biden administration, because the Johnson Johnson vaccine is coming, more and more confident that we will have what we need. I’m going to push hard on the federal government to get every pharmaceutical company in America into this work because they’re not right now. The federal government needs to ensure that they are required to produce vaccine, whether they’re the originator of the vaccine or not. So long as we have the supply, we can reach five million new Yorkers in June, get to a point of community immunity. And we’re going to bring back our city workforce in May and after, because obviously so many are on the job right now. But the folks who work in our offices and do so much important work, we want them back. We want to send a signal to this whole city. We’re moving forward. We want to see the private sector bring workforces back. We are going to have an entirely different situation as we proceed into the spring. By the end of the spring, I think you’re going to see something very different. And we’re going to a great group of folks out there, our vaccine for all core leading the way. Now, a lot of different pieces matter, and one of the most crucial ones that matters to us for today, for our parents, for our families, for our future, tomorrow — our schools, one of the things that says most clearly, we are back is our schools. And so in September, our schools come back fully. We focus on helping kids overcome that Covid achievement gap. Our 2021 student achievement plan focuses on the academic side, but also the emotional side, the mental health needs of our kids after everything they’ve been through.

Video player loadingMayor Bill de Blasio said the city is aiming to vaccinate 5 million New Yorkers against Covid-19 by June. He also announced plans to bring city workers back to offices in May and reopen schools for all students in September.CreditCredit…James Estrin/The New York Times

In his final State of the City address, Mayor Bill de Blasio offered a sprawling vision of New York City’s recovery from a pandemic that has taken tens of thousands of lives and destroyed the city’s economy.

The mayor committed to accelerating the city’s vaccination efforts and set a goal of inoculating five million New Yorkers by June.

“We’re going for an aggressive goal,” Mr. de Blasio said at a news conference on Friday morning, adding that “I am absolutely certain we can do it, so long as we have the vaccine.”

On Friday, Mr. de Blasio said that, given an adequate supply of the vaccine, the city could vaccinate half a million people per week, and that he planned to reopen vaccination sites that had closed as more vaccine became available.

Johnson & Johnson announced on Friday that their vaccine was very effective at preventing the virus, but that its efficacy dropped steeply against a more contagious variant in South Africa. White House officials have been counting on Johnson & Johnson’s vaccine, to ease the shortfall of vaccine supply. Unlike the federally authorized vaccines made by Pfizer and Moderna, Johnson & Johnson’s vaccine is effective after only one dose. But the company may only have about seven million doses ready when the F.D.A. decides whether to authorize it, according to federal health officials familiar with its production, and about 30 million doses by early April.

Mr. de Blasio also noted on Friday that the citywide seven-day average rate of positive test results was 8.63 percent, and city data show that in more than 30 city ZIP codes the rate is above 10 percent.

During the State of the City address, the mayor also said he would begin in May to bring back to offices the thousands of city employees who have been working remotely, and would safely reopen schools for all students in September.

“New York City’s vaccination effort is the foundation of a recovery for all of us,” the mayor’s 18-page recovery plan says. “With every vaccine shot, New York City moves closer and closer to fully reopening our economy, restoring the jobs we lost and ensuring equality in our comeback.”

If the federal government provides enough stimulus dollars to the city, Mr. de Blasio said, he will create a City Cleanup Corps of 10,000 temporary workers to focus on beautifying the city — an idea he compared to President Franklin D. Roosevelt’s Works Progress Administration during the Great Depression.

Mr. de Blasio also proposed two plans to help small businesses: a $50 million “recovery tax credit” program for businesses that have faced hardships from the pandemic, and a $100 million “recovery loan” program to help shops stay open. The city will provide low-interest loans of up to $100,000 to roughly 2,000 small businesses, according to the mayor’s plan.

But Mr. de Blasio has also warned that the city is facing major budget cuts and layoffs. He recently announced that the city’s property tax revenues are projected to decline by $2.5 billion next year, driven by a drop in the value of office buildings and hotel properties that have emptied out during the pandemic.

Gov. Andrew M. Cuomo announced on Friday that restaurants in New York City, major drivers of its economy that have struggled under pandemic restrictions, could reopen for indoor dining at 25 percent capacity starting on Feb. 14. Mr. Cuomo closed them last month as virus numbers ticked up.

Mr. de Blasio and Mr. Cuomo have expressed optimism that President Biden, along with a Democratic-led Congress, will bring substantial assistance to the city. Mr. de Blasio also called for higher taxes on wealthy New Yorkers in his speech — a policy he has pushed for years, but that Mr. Cuomo has opposed.

Mr. de Blasio noted that more than 100 billionaires in the state increased their net worth by billions of dollars during the pandemic and called again for a redistribution of wealth.

“There is clearly enough money in New York to invest in a fair and fast recovery — it’s just in the wrong hands,” he said.

A protest outside the Denver office of the Occupational Safety and Health Administration last year after hundreds of workers at a Colorado meatpacking plant developed Covid-19, six fatally.Credit…David Zalubowski/Associated Press

The federal occupational safety agency on Friday posted new guidance for employers on reducing the spread of Covid-19 in the workplace, just over one week after President Biden signed an executive order directing it to do so.

The move by the Occupational Safety and Health Administration, part of the Labor Department, includes only recommendations, not requirements. But the agency said it was exploring a rule mandating certain protective measures.

The agency declined to issue such a rule, known as an emergency temporary standard, during the Trump administration. But Mr. Biden indicated support for a standard during the campaign.

The new guidance makes fewer distinctions than the Trump administration’s version based on the exposure risk of different workers. “Everyone should be protected, not some more protected than others,” Ann Rosenthal, a senior adviser to the agency, said on a video call with reporters.

The document issued on Friday also uses less equivocal language than the agency did under President Donald J. Trump. For example, it says the most effective prevention programs “ensure that absence policies are nonpunitive.” During the Trump administration, the agency advised employers to “ensure that sick leave policies are flexible and consistent with public health guidance.”

Meatpacking and meat processing have been a particular source of concern, accounting for an outsized portion of Covid-19 infections nationally.

In late December, a state judge in California issued a temporary restraining order in a lawsuit involving workers at a local poultry plant, requiring a variety of safety protocols such as providing masks and requiring workers to wear them, as well as face shields, where social distancing isn’t possible.

The court announced Friday that it would issue a preliminary injunction to the same effect, giving workers an ongoing ability to force compliance if the company backs off the protocols. It cited evidence submitted by the plaintiffs that “regulatory agencies are overwhelmed by the issues raised by the Covid-19 pandemic and are unable to inspect with the same regularity as was the practice prior to the pandemic.”