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Health

Reaching herd immunity will probably be fairly a problem for Asia: UN official

SINGAPORE – Achieving herd immunity to Covid-19 could be difficult for developing countries in the Asia-Pacific region, a UN official told CNBC.

Herd immunity refers to the situation in which a disease cannot easily spread within a population because most people have become immune to it either from vaccination or from previous infection.

Around 60% to 70% of the population must be vaccinated to reach this state, said Armida Salsiah Alisjahbana, executive secretary of the United Nations Economic and Social Commission for Asia and the Pacific.

“I think that’s quite a challenge,” she told CNBC’s Street Signs Asia on Wednesday.

“If we look at the data so far, the progress has been quite modest with the exception of some advanced countries,” she said during an interview at the Asian Development Bank’s Southeast Asia Virtual Development Symposium.

Although some countries have placed vaccine orders and others may even have supplies on hand, “implementation on the ground is quite slow,” she added.

Further challenges during the rollout

There are other challenges to successful vaccination programs as well.

Alisjahbana named the timely supply, limited financial resources and poor logistics infrastructure as obstacles that stand in the way of developing countries. Another approach is equitable access, which refers to equitable distribution to all who need it.

Richer nations have bought vaccines and placed bulk orders, leaving poorer developing countries at the bottom of the queue. Many of these countries may not have the money to buy enough cans.

A medical professional holds Covid-19 vaccine Covaxin vials during the nationwide vaccination campaign in Jaipur, Rajasthan, India on Saturday, February 6, 2021.

Vishal Bhatnagar | NurPhoto | Getty Images

Alisjahbana pointed out that there is help in the form of Covax, a global alliance trying to provide vaccines to poorer countries – but the supply is still limited for now.

“One of the main problems – especially now because it is still like that Early (in) the vaccination program and its implementation – is the adequate supply, “she said.

However, she noted that production is increasing and more vaccines are being approved by the World Health Organization and national authorities.

“I hope the vaccination schedule will be accelerated in the coming months, including in developing countries,” she said.

She expects vaccinations to increase in the second half of the year and further accelerate in 2022.

If countries can be consistent and speed up vaccinations for high-risk groups and key workers, economies and borders can open, she said.

“Economic activities, including tourism and so on, (the) flow of goods, the flow of people can resume,” Alisjahbana said.

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Health

Melinda Gates says we might attain world herd immunity someday in 2022

Melinda Gates, co-chair of the Bill and Melinda Gates Foundation, speaks during a television interview by Bloomberg Technology in San Francisco, California on Tuesday, May 7, 2019.

Michael Short | Bloomberg | Getty Images

Billionaire philanthropist and former tech manager Melinda Gates told CNBC that global herd immunity to Covid-19 could be achieved sometime in 2022.

Covid vaccines, especially stand-alone vaccines like Johnson & Johnson’s, are unlikely to hit developing countries “en masse” until later this year, said Gates, who donated millions to coronavirus vaccine and treatment research as co-chair of the program on Bill and Melinda Gates Foundation.

“So it will be sometime in 2022 before we have full herd immunity,” she told CNBC’s Sara Eisen in an interview that aired on Closing Bell on Monday. “And boy, I think we’re all looking forward to it. There are a lot of people who are suffering, not just in the US but everywhere.”

Gates’ comments come as global leaders and public health officials around the world try to hand out doses of Covid-19 vaccines in hopes of ending the pandemic that has infected more than 117 million people worldwide, according to reports Johns Hopkins University has killed nearly 2.6 million people.

Medical experts said it could be months or even years before nations can vaccinate enough people to achieve herd immunity. The longer it takes to get there, the more time the virus will have to mutate into potentially dangerous new variants as it spreads to new hosts.

Infectious disease experts warn that there is a high likelihood of Covid-19 becoming an endemic disease, which means it will spread to society like the flu every year, albeit likely at a lower level than it is today. Officials must constantly look for new variants of the virus so scientists can make vaccines against them, experts say.

Last month, Bill Gates told CNBC that shooting in developing countries will “be the only way to end the pandemic”. World Health officials have been concerned that poorer nations will miss out on the vaccines as richer nations like the US, China and much of Europe buy out all of the supply.

Meanwhile, counties and states in the US are rapidly giving vaccinations, but the nation is still “far from” achieving herd immunity to Covid, Adam MacNeil, an epidemiologist at the Centers for Disease Control and Prevention, told an FDA advisory panel late last month.

Around 60 million of around 331 million Americans received at least one dose of a Covid-19 vaccine at 6 a.m. CET on Monday, according to the CDC. And around 31.2 million of those people are fully vaccinated.

According to Dr. Anthony Fauci, President Joe Biden’s chief medical officer, the goal is to vaccinate between 70% and 85% of the US population – or about 232 to 281 million people – to achieve herd immunity and quell the pandemic.

Earlier on Monday, the Centers for Disease Control and Prevention published new guidelines that allow people who are fully vaccinated to see vaccinated and some unvaccinated indoors safely without wearing masks or staying 6 feet away.

During the CNBC interview, Gates praised Biden’s response to the pandemic, saying it was “night and day” compared to the Trump administration’s efforts.

“Is it perfect already? Absolutely not,” said Gates. “But is it a fundamental change? I mean, we deliver vaccines as a nation, you know. … 15% of the population is insured. So there is more to be done, but you are seeing more tests. You I see more hope because people see their loved ones who are vaccinated older. “

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World News

E.U. Parliament Strips Carles Puigdemont of Immunity

MADRID – The European Parliament has stripped of the immunity of Carles Puigdemont, the former separatist leader of Catalonia, clearing the way for Spain to make another attempt to extradite him from Belgium and convict him of sedition.

The European Parliament announced on Tuesday that the day before, a majority of its members had voted in a secret ballot for the lifting of the immunity of Mr Puigdemont and two other Catalan members of the Assembly who, in Spain because of a botched attempt to declare Catalonia, were charged independence in 2017. The Spanish judiciary has argued that their offer was unconstitutional.

Monday’s vote ended a protracted struggle by Mr Puigdemont and his colleagues to use their protection as elected members of the European Assembly to protect them from prosecution in Spain. It is now up to the Belgian judiciary to decide whether Mr Puigdemont should be sent back to the Spanish capital, Madrid, to be tried there.

“It is a sad day for the European Parliament,” said Puigdemont. “We have lost our immunity, but the European Parliament has lost more than that and, as a result, European democracy,” he said, adding that this was “a clear case of political persecution”.

The Spanish government welcomed the vote.

“The problems of Catalonia are not being solved in Europe or by Europe. They must be resolved in Spain by bringing all the Catalan armed forces to the table, ”said Foreign Minister Arancha González Laya. The vote showed that the European Parliament “respects the work of the judiciary in our country,” she added.

The decision of the European Parliament comes just a few weeks after the regional elections in Catalonia, which increased the majority of independent parties in the regional parliament. Separatist politicians have been in control since 2015, but the secession conflict has divided Catalan society while remaining a highly controversial issue in national politics.

Mr Puigdemont and some of his colleagues have been in Brussels since October 2017, shortly after the Spanish central government overthrew its regional government for holding a referendum that Spanish courts ruled illegal and then declared Catalonia’s independence.

In the past three years, Mr Puigdemont has successfully fended off attempts to extradite him from Belgium and Germany, where he was briefly arrested during a trip.

In January, judges in Belgium also denied a motion to extradite another former member of the Catalan regional government, Lluis Puig, who is facing similar charges in Spain. The Belgian court argued that the Spanish Supreme Court did not have the power to issue an arrest warrant for Mr Puig, adding that he should be brought before a regional court.

However, part of Mr Puigdemont’s previous government remained in Spain and stood before the country’s Supreme Court. Nine Catalans have been sentenced to prison terms after being convicted of crimes such as sedition and misuse of public funds.

A former Catalan leader, Oriol Junqueras, was also prevented from taking his seat in the European Parliament by the Spanish Supreme Court. Both he and Mr Puigdemont were elected to the assembly in 2019.

The European Parliament vote will allow a Spanish judge to reactivate a European arrest warrant against Mr Puigdemont, which was suspended in early 2020 when Mr Puigdemont and his colleagues took their seats in the European Assembly.

The Catalan heads of state and government are not the first members of the European Parliament to be deprived of immunity.

In 2019 the European Parliament lifted the immunity of Jean-Marie Le Pen, founder of the far-right party of the National Front in France. The case of Ioannis Lagos, convicted last year in Greece for his activities with the far-right Golden Dawn party, is still under investigation. The Greek government regards Golden Dawn as a criminal organization.

The Catalan case has divided politicians in Brussels, many of whom refuse to set a precedent for lawmakers to be brought to justice for political activity. The waiver of Mr Puigdemont’s immunity was approved by three fifths of the Members of the European Parliament.

It could take months for Belgian courts to rule on Spain’s latest extradition attempt against Mr Puigdemont and the other two Catalan leaders Antoni Comín and Clara Ponsatí.

The Brussels public prosecutor is currently examining the possibility of extending the legal proceedings in Belgium, said a spokeswoman for the public prosecutor.

Should the Belgian courts block the extradition request, the Catalans would still sit in the European Parliament, but without special immunity rights.

Categories
Health

In Quest for Herd Immunity, Big Vaccination Websites Proliferate

EAST HARTFORD, Conn. – Da die Versorgung mit Coronavirus-Impfstoffen in den nächsten Monaten voraussichtlich ansteigen wird, beeilen sich Staaten und Städte, Massenimpfstellen zu eröffnen, an denen täglich Tausende von Schüssen in die Arme der Amerikaner injiziert werden können, ein Ansatz der Biden-Regierung hat sich als entscheidend für die Erreichung der Herdenimmunität in einer Nation von 330 Millionen Menschen erwiesen.

Die Federal Emergency Management Agency hat sich ebenfalls angeschlossen: Sie hat kürzlich dazu beigetragen, sieben Mega-Standorte in Kalifornien, New York und Texas zu eröffnen, sich auf aktive Truppen zu verlassen, um sie zu besetzen, und viele weitere zu planen. Einige Massenstandorte, darunter das Dodger Stadium in Los Angeles und das State Farm Stadium in einem Vorort von Phoenix, zielen darauf ab, mindestens 12.000 Menschen pro Tag zu injizieren, sobald die Versorgung hochgefahren ist. Die in Phoenix ist bereits rund um die Uhr in Betrieb.

Die Websites sind ein Zeichen für die zunehmende Dynamik bei der Impfung jedes willigen amerikanischen Erwachsenen. Der Einzeldosis-Impfstoff von Johnson & Johnson hat am Samstag die Notfallgenehmigung der Food and Drug Administration erhalten, und sowohl Moderna als auch Pfizer haben bis zum Frühjahr viel größere wöchentliche Impfstofflieferungen versprochen. Präsident Biden möchte nicht nur Massenstandorte nutzen, sondern auch, dass Apotheken, Gemeinschaftskliniken, die den armen und mobilen Impfstellen dienen, eine wichtige Rolle bei der Erhöhung der Impfrate spielen.

Da bisher nur etwa 9 Prozent der Erwachsenen vollständig geimpft sind, kann die Art der Massenstandorte von entscheidender Bedeutung sein, da immer mehr Menschen für die Impfstoffe in Frage kommen und sich in den USA mehr infektiöse Varianten des Virus vermehren.

Aber während die Standorte die Impfung beschleunigen, um die derzeit überwältigende Nachfrage zu befriedigen, gibt es klare Anzeichen dafür, dass sie eine andere Herausforderung nicht bewältigen können: die vielen Amerikaner, die schwieriger zu erreichen sind und die möglicherweise nur ungern die Impfung erhalten Schüsse.

Die Durchfahr-Massenimpfstelle auf einer nicht mehr existierenden Landebahn hier in East Hartford, außerhalb der Hauptstadt von Connecticut, zeigt das Versprechen und die Nachteile des Ansatzes.

Der Standort, der von einer gemeinnützigen Gesundheitsklinik betrieben wird, hat sich seit seiner Eröffnung vor sechs Wochen zu einem der größten Vertreiber von Schüssen im Bundesstaat entwickelt. Seine Effizienz hat dazu beigetragen, dass Connecticut zu einer Erfolgsgeschichte wurde. Nur Alaska, New Mexico, West Virginia und die Dakotas haben mehr Dosen pro 100.000 Einwohner verabreicht.

Die meisten Leute, die Massenseiten betreiben, lernen im laufenden Betrieb. Die Suche nach genügend Impfstoffen, die für einige Standorte bereits eine Herausforderung darstellen, könnte zu einem größeren Problem werden, wenn sie sich vermehren. Lokale Gesundheitsdienstleister oder Glaubensgemeinschaften, die in Gemeinden verwurzelt sind, werden wahrscheinlich weitaus effektiver Menschen erreichen, die sich vor den Schüssen in Acht nehmen. Und viele der riesigen Websites funktionieren nicht für Menschen, denen Autos oder der einfache Zugang zu öffentlichen Verkehrsmitteln fehlen.

“Hochmotivierte Menschen, die ein Fahrzeug haben – es funktioniert hervorragend für sie”, sagte Dr. Rodney Hornbake, der sowohl als Impfstoff als auch als Sanitäter am Standort East Hartford fungiert, auf der Suche nach Nebenwirkungen. “Sie können nicht mit einem Stadtbus hierher kommen.”

Susan Bissonnette, die verantwortliche Krankenschwester, bereitete vor Tagesanbruch an einem rauen Morgen genügend Fläschchen mit dem Pfizer-Impfstoff und dem Verdünnungsmittel für die ersten paar hundert Schüsse des Tages vor. Um 7:45 Uhr umgab ihr Team sie im Halbkreis, stampfte den Schnee von ihren Stiefeln und wärmte ihre Finger für die Stunden der Injektionen, die vor ihnen lagen.

“Wir werden mit 40 Fläschchen beginnen, acht pro Anhänger”, rief Frau Bissonnette der Gruppe von 19 Krankenschwestern, einem Arzt und einem unterbeschäftigten Zahnarzt zu, die sich freiwillig gemeldet hatten, um zu helfen. „Okay, denk dran, es ist Pfizer, oder? Punkt drei Milliliter, richtig? “

Die Website impft an einem guten Tag etwa 1.700 Menschen, auch weil Connecticut klein ist und weniger Dosen erhält als viele andere Bundesstaaten. Es ist eine gut geölte Maschine, bei der ein paar Dutzend Nationalgarde-Truppen Autos auf zehn Fahrspuren lenken, Leute einchecken, die im Voraus Termine vereinbaren müssen, und sicherstellen, dass sie einen medizinischen Fragebogen ausgefüllt haben, bevor sie die Landebahn hinunter zu ihren fahren Schüsse.

Truppen überwachen auch den Bereich am Ende der Landebahn, in dem die Menschen nach ihren Schüssen 15 Minuten warten – oder 30 Minuten, wenn sie in der Vergangenheit Allergien hatten -, wenn schwerwiegende Reaktionen auftreten.

Dazwischen befinden sich die Impfstoffe, zwei pro Fahrspur, die zwischen stoßenden Armen ein- und ausgeschaltet werden. Wenn sie sich aufwärmen müssen, ziehen sie sich in beheizte Anhänger zurück, um Dosen zu erstellen und Impfkarten auszufüllen.

“Wenn Sie einfach mit 10 Fahrspuren öffnen, wird es ein Chaos sein, wenn Sie nicht überall an Kontrollpunkten Teams haben, die den von Ihnen festgelegten Plan ausführen”, sagte Mark Masselli, Präsident und Geschäftsführer des Community Health Center. Das Unternehmen eröffnete am 18. Januar den Standort East Hartford und hat seitdem zwei kleinere Versionen in Stamford und Middletown eröffnet. “Sie müssen einige Gruppen zusammen heiraten – Leute mit Sinn für Gesundheitsversorgung und Leute mit Sinn für Logistik.”

Die Baustelle kam in sechs Tagen zusammen, als die Mitarbeiter von Herrn Masselli frenetisch mit dem Staat zusammenarbeiteten, um Anhänger, Generatoren, Lichter, ein drahtloses Netzwerk, tragbare Badezimmer, Verkehrszeichen und Tausende von orangefarbenen Kegeln zu installieren, um die Fahrspuren zu markieren. Jeder Mitarbeiter verfügt über zwei wichtige Geräte: ein Walkie-Talkie zur Kommunikation mit allen Stationen und Aufsichtspersonen und ein iPad zur Überprüfung von Terminen oder zur Eingabe von Informationen zu jedem Patienten in eine Datenbank.

Aktualisiert

Apr. 28, 2021, 12:03 Uhr ET

Der Impfstoff, den sie verwenden, ist der von Pfizer, was die Komplexität erhöht, da er bei minus 70 Grad Fahrenheit gelagert werden muss. Die Versorgung wird in einem ultrakalten Gefrierschrank aufbewahrt, den das Community Health Center im angrenzenden Fußballstadion der Universität von Connecticut installiert hat. Frau Bissonnette und andere Vorgesetzte rasen dort mehrmals täglich in holprigen Golfwagen, um weitere Fläschchen zu holen, die bei Raumtemperatur nur zwei Stunden halten.

Die ersten Autos rollen um 8:30 Uhr ein, oft gefahren von den erwachsenen Kindern oder Enkelkindern derjenigen, die Schüsse bekommen.

Durchfahrtskliniken können für die Infektionskontrolle besser sein, sagen einige Experten – Menschen rollen ihre Autofenster nur für die Injektion herunter – und komfortabler als in der Schlange zu stehen. Aber einen Monat nach dem Bestehen der Connecticut-Site sind auch ihre Schwächen klar.

Auf der stark befahrenen Straße, die zum Standort führt, kann der Verkehr knurren, und bei schlechtem Wetter kann der Verkehr unterbrochen werden, sodass Hunderte von Terminen kurzfristig verschoben werden müssen. Die fleckige Impfstoffversorgung, die die Standorte in Kalifornien vor kurzem für einige Tage geschlossen hat, kann ebenfalls Chaos anrichten.

Noch wichtiger ist, dass Sie ein Auto, Benzingeld und für einige ältere Menschen einen Fahrer benötigen, um von und zur Baustelle zu gelangen. Zu diesem Zeitpunkt machen Weiße 82 Prozent derjenigen aus, die am Standort East Hartford nach Schüssen suchen, gegenüber 90 Prozent Anfang Februar. Ihre Überrepräsentation ist teilweise darauf zurückzuführen, dass die jetzt förderfähige ältere Bevölkerung weniger vielfältig ist als der Staat insgesamt.

Um die Probleme des Zugangs und der Gerechtigkeit anzugehen, eröffnet die FEMA viele ihrer neuen Massenstandorte in einkommensschwachen, stark schwarzen und lateinamerikanischen Gegenden, in denen die Angst vor dem Impfstoff höher ist, die Impfraten niedriger sind und vielen Menschen Autos fehlen. Zusätzlich zu seinen Massenstandorten plant das Community Health Center, das eine große Anzahl armer und nicht versicherter Menschen in Kliniken im ganzen Bundesstaat versorgt, kleine mobile Teams in die Nachbarschaft zu schicken, um die Reichweite seiner Impfungen zu erhöhen.

Der Standort in East Hartford hat mehrere Dutzend temporäre Krankenschwestern eingestellt und seine Zahnärzte und Zahnhygieniker geschult, um bei den Aufnahmen zu helfen. Dennoch bleibt die tägliche Besetzung des Standorts mit 22 Impfstoffen eine Herausforderung, die auf nationaler Ebene zunehmen wird, wenn mehr Menschen für die Aufnahmen in Frage kommen.

Dr. Marcus Plescia, der Chefarzt der Association of State and Territorial Health Officials, sagte, die Notwendigkeit von Massenimpfstellen könnte abnehmen, da immer mehr niedrig hängende Früchte – Amerikaner, die hoch motiviert sind, sich so schnell wie möglich impfen zu lassen möglich – wird ausgewählt.

“Ich denke, sie haben in der gegenwärtigen Situation der Nachfrage, die das Angebot deutlich übersteigt, gut funktioniert und sich auf viele Menschen gestützt, die sich impfen lassen wollen”, sagte Dr. Plescia. “Wenn das Angebot steigt und wir die Eifrigen geimpft haben, stellen wir möglicherweise fest, dass Einstellungen mit geringerem Volumen vorzuziehen sind.”

Mobile Impfkliniken werden einen Teil des Impfstoffs zögernd erreichen. Dr. Plescia sagte jedoch, dass Menschen, die unsicher und ängstlich sind, am besten von Arztpraxen oder kommunalen Gesundheitszentren bedient werden, wo sie mit bekannten Gesundheitsdienstleistern darüber sprechen können.

“Sie sind nicht da, um Sie zu beraten”, sagte er über Massenstandorte. “Du gehst, um den Schuss zu bekommen, Ende der Geschichte.”

Dr. Nicole Lurie, die unter Präsident Barack Obama die stellvertretende Gesundheitsministerin für Bereitschaft und Reaktion war, sagte, anstatt nur die FEMA um Hilfe zu bitten, sollten die Regierungen von Bundesstaaten und Kommunen Beiträge von privaten Unternehmen einholen, die es gewohnt sind, große Menschenmengen in Bewegung zu halten – und sie gleichzeitig zu halten sicher und glücklich.

In einem solchen Beispiel hat das Unternehmen, das die Massenimpfstellen in Boston betreibt, einen Vertrag mit der Event-Management-Firma abgeschlossen, die den Boston-Marathon für die tägliche Logistik durchführt. Mehrere Unternehmen, die große Coronavirus-Tests durchgeführt haben, sind ebenfalls an Massenimpfungen beteiligt.

“Diese Standorte müssen motiviert werden, um dies für den Kunden zu einer guten Erfahrung zu machen, insbesondere da sie mit einem Impfstoff mit zwei Dosen arbeiten”, sagte Dr. Lurie. “Wenn es wirklich ein Schmerz im Nacken ist, warum sollten Sie ein paar Wochen später wieder in der Schlange stehen?”

Die meisten Standorte geben an, dass ihre größte Herausforderung darin besteht, nicht genügend Angebot zu haben, um die Nachfrage zu befriedigen. Angesichts der bis Ende Mai versprochenen 315 Millionen weiteren Pfizer- und Moderna-Dosen und der Zusage von Johnson & Johnson, den Vereinigten Staaten bis Ende Juni 100 Millionen Dosen ihres neu zugelassenen Impfstoffs zur Verfügung zu stellen, könnte diese Beschwerde in Kürze verblassen.

Das größte Problem für die Website in East Hartford war das System zur Buchung von Terminen, eine klobige Online-Registrierung namens VAMS, die in etwa 10 Bundesstaaten verwendet wird. Vielen Menschen ab 65 Jahren fiel es so schwer, sich darin zurechtzufinden, dass die meisten am Ende 211, die Telefonnummer für die Unterstützung von Gesundheits- und Sozialdiensten, anrufen, um stattdessen Termine zu vereinbaren.

Im Laufe der Stunden werden die ewig lächelnden Impfstoffe in East Hartford müde – und manchmal eiskalt. Aber manchmal gibt es unerwartete Impulse, zum Beispiel als der 65-jährige John Rudy mit seiner Mutter Antoinette auf dem Rücksitz vorfuhr.

“Wir haben einen 100-Jährigen!” Jean Palin, eine Krankenschwester, gab bekannt, als sie Frau Rudys Schuss vorbereitete.

Die Site schließt normalerweise um 16 Uhr, aber es gab ein Problem: An diesem Tag, mitten in einer verschneiten Woche, gab es mehr Nichterscheinen als gewöhnlich, und es gab 30 nicht verwendete Dosen. Die Krankenschwestern vor Ort sprachen davon, auch von Leuten, die in einem nahe gelegenen Big-Box-Laden arbeiteten und nicht alle in Frage kamen, sich aber für einen Impfstoff qualifizieren konnten, wenn die Alternative darin bestand, ihn wegzuwerfen.

“Es ist nur ein Präzisionsspiel gegen Ende des Tages”, sagte Frau Bissonnette.

Um 5:15 Uhr fuhr der 63-jährige Greg Gaudet vor Aufregung tränenreich vor. Er hatte von einer der Krankenschwestern, einer ehemaligen Klassenkameradin der Highschool, erfahren, dass ein Schuss verfügbar war.

“Ich habe einen glücklicherweise ruhenden Krebs, aber meine Immunität ist niedrig”, sagte Herr Gaudet, ein Architekt, dessen Form von Leukämie vor sechs Jahren diagnostiziert wurde. “Ich bin so dankbar.”

Wie viel die Website im Laufe der Zeit kosten wird, bleibt “eine Frage, die wir gerne bearbeiten”, sagte Masselli. Das Community Health Center gab ungefähr 500.000 US-Dollar für die Einrichtung aus und gibt ungefähr 50.000 US-Dollar pro Woche für Arbeit und andere Kosten aus. Es erhält eine Gebühr für jeden Schuss, für den es eine Versicherung in Rechnung stellen kann – der Medicare-Preis beträgt 16,94 USD für die erste Dosis und 28,39 USD für die zweite Dosis -, rechnet jedoch auch mit der Erstattung der Startkosten und anderer Kosten durch den Staat und die FEMA.

Dennoch haben die Kosten Herrn Masselli nicht davon abgehalten, sich eine Erweiterung vorzustellen.

»Da drüben ist noch eine Landebahn«, sagte er und deutete hinter sich. „Zwischen den beiden konnten wir mit zwei Schichten 10.000 pro Tag machen. Der 14. März ist Sommerzeit. Wir werden wärmeres Wetter aufnehmen, mehr Licht. Das Timing ist richtig. “

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Health

CDC scientist says the U.S. is ‘nowhere shut’ to herd immunity

People await vaccinations against coronavirus disease (COVID-19) at Martin Luther King Jr. Community Hospital in Willowbrook, Los Angeles, California on February 25, 2021.

Lucy Nicholson

The US is “far from” achieving herd immunity to Covid, and more communicable variants mean even more people will need to be vaccinated to reach them, a CDC scientist said Friday.

Herd immunity occurs when enough people in a particular community have antibodies to a particular disease, either through vaccination or through previous exposure to the virus. That makes it difficult to spread from person to person and protects even people who don’t have immunity.

“Currently we know that the majority of the US population is not immune to SARS-CoV-2 and variants can cause that portion of the population that is not immune to gain weight,” said Adam MacNeil, epidemiologist at Centers for Disease Control and Contraception.

Reaching the herd immunity threshold in combating new, contagious strains of the virus requires vaccinating a higher proportion of the population, MacNeil said at a meeting of the Food and Drug Administration at which Johnson & Johnson’s application for approval of the Covid-19- Emergency vaccine checked for use.

Scientists don’t believe that immunity lasts forever. It weakens over time, and that could make the outbreak worse as previously protected people become vulnerable to infection, MacNeil said.

His comments come a week after a Wall Street Journal statement claimed the U.S. would achieve herd immunity by April.

While virus variants have been shown to reduce the effectiveness of a Covid vaccine at protecting against infection, vaccines have been shown to be effective at preventing serious illness and hospitalization against the more infectious strains.

Increased vaccination would significantly slow current development of a highly contagious variant of Covid, first identified in the UK, as it became the dominant strain of virus in the US by March, MacNeil said.

He said increased vaccination was critical for the country to hit the benchmark.

“Vaccination has started and hopefully this brings us closer to closing the herd immunity gap.”

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Health

The second dose of Covid vaccine is required for full immunity, infectious illness specialist says

According to Dr. Paul Offit, director of the Vaccine Education Center at Philadelphia Children’s Hospital, the second dose of the Covid-19 vaccine is critical to creating longer and complete immunity as well as preventing variants of the virus.

“We need to know that this is a two-dose vaccine,” Offit told CNBC’s The News with Shepard Smith. “The second dose of the Pfizer or Modern vaccine increases it dramatically, inducing the type of cells that suggest you have longer long-term memory, which means the vaccine would last a few years. I think when we have humans Getting only one dose of the vaccine that gives you shorter and less complete immunity will only lead to variants. “

His comments came after a recent study suggested that the second shot of the Pfizer vaccine could be delayed as the first offered high protection, according to a letter published in the New England Journal of Medicine.

To date, more than 15 million people in the US have received both shots of a two-dose Covid vaccine, according to the Centers for Disease Control and Prevention. Almost 25 million additional people in the country have received their first vaccination shot.

Moderna said last month that it plans to test a booster shot of its Covid vaccine a year after the first two-dose immunization.

“If you get a booster shot of this virus, which is the most common virus in circulation and produces more cross-reactive antibodies … you don’t necessarily have to load up with another vaccine when a variant reaches the point of being completely resistant to immunity, then we have to develop the second generation vaccine, “said Offit. “Right now it could mean a booster shot of the vaccines we’ve already made.”

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Categories
Business

Indonesia will take at the very least a yr to achieve Covid ‘herd immunity’: Minister

Pedestrians walk past a mural depicting Indonesia’s fight against the coronavirus pandemic in Jakarta on August 16, 2020.

Feature China | Barcroft Media via Getty Images

SINGAPORE – Indonesia will take at least a year for a sufficient portion of its population to be immune to Covid-19, the country’s finance minister Sri Mulyani Indrawati told CNBC, stressing that the government must continue spending to support the economy.

“We see that the pandemic is not easing and we have to remain vigilant,” Sri Mulyani told CNBC on Monday as part of the coverage of the World Economic Forum’s Davos agenda.

Indonesia launched its Covid-19 vaccination program earlier this month after approving the emergency vaccine developed by China’s Sinovac Biotech.

Sri Mulyani said conservative estimates by experts showed that it takes Indonesia about 15 months to vaccinate around 180 million people to achieve “herd immunity.” This occurs when enough people in a population develop protection against a disease so that it can no longer easily spread.

We see the pandemic is not easing and we need to remain vigilant.

Sri Mulyani Indrawati

Finance Minister, Indonesia

But President Joko Widodo wants to “speed up” this process to achieve herd immunity within 12 months – which is a “daunting task,” said Sri Mulyani, given the geographic spread of the country. Indonesia is the world’s largest archipelago nation with around 250 million inhabitants on thousands of islands.

Meanwhile, Philippine Finance Minister Carlos Dominguez told CNBC – in a separate interview that is also part of the coverage of the Davos Agenda – that his country could vaccinate “the majority of the population” by the end of 2021.

The Philippines are slated to receive their first batch of Covid vaccines next month, Dominguez said. He did not disclose the source of these vaccines, but an Associated Press report said the country was expecting 50,000 doses of China’s Sinovac to be shipped.

Government spending

Indonesia and the Philippines have the highest number of cumulative Covid cases in Southeast Asia, according to Johns Hopkins University.

Indonesia has reported more than 989,200 cumulative infections and over 27,800 deaths. While the Philippines recorded more than 513,600 cases and over 10,200 deaths, Hopkins data showed.

Dominguez said the Philippine government has provided funding for the country’s vaccination program, which is estimated to cost an estimated 82.5 billion Philippine pesos ($ 1.7 billion).

Similarly, Sri Mulyani said Indonesia would prioritize spending on vaccines as well as continued support for low-income households and small businesses. She added that the government had targeted a budget deficit of 5.7% of gross domestic product this year, which is below the previous year’s deficit of 6.1% of GDP.

The Indonesian finance minister said her country weathered the economic blow of the pandemic “relatively well” compared to many countries in the region and the G-20 ethnic group.

The economy is expected to shrink “the deepest” in 2020, around 2.2% before recovering to around 5% growth this year, she added.

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Health

Israel is launching Covid immunity passports for vaccinated residents

A health care worker administers a Covid-19 vaccine at Clalit Health Services in the ultra-Orthodox Israeli city of Bnei Brak on January 6, 2021.

JACK GUEZ | AFP | Getty Images

Israel was praised for deploying what is currently the fastest Covid-19 vaccination campaign in the world.

Less than a month after receiving the first shipment of the Pfizer BioNTech jab, the 9 million country has vaccinated around 20% of its population, and more than 72% of those over 60 have already received their first dose of the shot. The Israeli Ministry of Health aims to have 5.2 million of its citizens vaccinated by March.

The vaccinations, say the authorities, will help the country gradually end its strict lockdown, and soon with the help of a new document: a Covid-19 vaccination certificate or the so-called “green brochure”.

Essentially an immunity pass announced by the Ministry of Health earlier this week. The “green leaflet” is given to people who have received two doses of the vaccine.

“The Ministry of Health will issue the vaccine certificate after receiving the second dose,” the Israel Ministry of Health said on its website. “It will take effect 7 days later, without the day the vaccine is given.”

The brochure would offer vaccinated individuals significant freedom from Covid-19 security restrictions. People who keep it would no longer have to do the following:

  • Go into isolation after coming into contact with an infected person.
  • After international trips, go to a Covid “red zone” or to countries with very high infection rates.
  • Must be tested before entering certain tourist areas known as “green islands”.

However, they would still need to wear a mask in public and maintain social distance, stay two meters away from others and avoid social gatherings.

Vaccinated people holding the booklet would be “entitled to loose restrictions in travel destinations around the world,” the ministry website said.

Evidence of vaccination data would be registered in the Department of Health’s database and recovered patients who have not been vaccinated are not eligible for the brochure, according to the website.

In this aerial photo, taken in Tel Aviv, Israel, on Monday January 4, 2020, people are queuing outside a Covid-19 mass vaccination center in Rabin Sqaure. Israel plans to vaccinate 70% to 80% of its population by April or May. Health Minister Yuli Edelstein has said.

Bloomberg | Bloomberg | Getty Images

Israel’s lockdown is due to be lifted January 21, but an increase in cases over the past few weeks means it may be extended. The country hit a record high of 9,997 cases on Wednesday, about twice as many as at the end of December. Israel had 523,885 confirmed cases of the virus and 3,846 deaths, according to Johns Hopkins University.

The vaccination campaign encountered further obstacles in the Arab and Orthodox Jewish communities in the country, where there is a higher degree of vaccination skepticism. Israel has also been targeted by human rights groups for failing to expand its vaccination campaign to Palestinian territories.

The Palestinian Authority has reached an agreement with AstraZeneca and expects to receive its first doses of this vaccine in March. However, she has sharply criticized Israel for shirking its responsibility for providing aid. Israeli officials have said that this should be left to the Palestinian Authority.

According to local Israeli news reports, Prime Minister Benjamin Netanyahu held talks with officials on Tuesday about how to gradually lift the lockdown and introduce the green brochure. No start date was given.

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Health

Some degree of herd immunity could also be reached by end-2021

SINGAPORE – The world must remain vigilant for the next six months while the coronavirus vaccine is rolled out as it will take time for most of the population to get their vaccinations, the World Health Organization’s chief scientist told CNBC.

“We’re approaching the beginning of the end, we can see the light at the end of the tunnel,” said Dr. Soumya Swaminathan on Wednesday. “There is still one tunnel we have to go through, however, and the next few months will be very critical.”

Confirmed cases of Covid-19 have continued to increase at an alarming pace, according to Johns Hopkins University. Infections worldwide exceed 78 million.

Pfizer-BioNTech’s emergency vaccine has been approved in countries like the UK, the US and Canada, while the US has also approved Moderna’s.

While we can look forward to a much better picture – certainly until the end of next year – I think the next few months will be difficult.

Soumya Swaminathan

Chief Scientist of the World Health Organization

Swaminathan said the vaccines will initially protect a very small group of people, who are the most vulnerable and at risk, and that months will pass before the rest of the population can be covered.

“It will take until the end of 2021 to see some level of population immunity in some countries,” she told CNBC’s Street Signs Asia on Wednesday.

“We have to keep our vigil, we have to do everything we know to reduce the transmission and the likelihood of people getting it,” she said. These include public health measures and individual behavior changes.

“While we can look forward to a much better picture – certainly by the end of next year – I think the next few months will be difficult,” she added.

New variety in the UK

Separately, Swaminathan discussed a new variant of the virus that recently emerged in the UK and has been identified in countries like Australia, Denmark, and Italy.

She said it was unusual because it had a large number of mutations and had separated from the average strain.

“What’s even more worrying is that there are about eight mutations in the region of the spike protein,” she added. The virus’ spike protein binds to receptors located on the surface of human cells in the airways, or to the ACE2 receptor in the case of Covid-19. Mutations have been found in the part of the protein that binds to receptors in the airways.

“That’s probably why this virus seems to have an advantage in infecting people, it seems to transmit more efficiently, it seems to infect children who have fewer of these receptors,” she said.

People wear protective face masks while shopping in Union Square Greenmarket on December 4, 2020 in New York City.

Noam Galai | Getty Images Entertainment | Getty Images

However, she noted that the new variant “does not appear to increase clinical severity or make the situation worse” for those infected with it.

The WHO said in a note that the strain “can spread more easily” but that “there is not enough information currently” to determine whether mutations are changing the severity of the disease, the antibody response, or the effectiveness of the vaccine.

Swaminathan said there was “no reason” to believe that current vaccines won’t cover this right now. This is because the vaccines produce a “broad immune response” that is likely to be effective against the new strain.

However, when the vaccines need to be tweaked, this can “simply” be done. “If necessary, it could be done,” she said. “But right now, I think most people believe that the current generation of vaccines should work fine.”