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Rice College Says Virus Take a look at Glitch Prompted False Positives

Rice University, where more than 95 percent of students are vaccinated, announced a move to remote classes last week after testing showed an alarmingly high number of community members with breakthrough coronavirus infections.

Those results, the university now says, were badly distorted by a testing glitch.

Of 4,500 tests administered on the Rice campus, 81 had returned positive results, mostly in vaccinated members of Rice’s community. Even in Houston, where the Delta variant was surging, the results were a surprise. Rice had taken tough efforts to control coronavirus in its community, practically demanding that students, faculty and staff be vaccinated, even as the state of Texas prohibited vaccination mandates. The university also required masks.

Further examination revealed that most of the people who appeared to have tested positive were actually negative for the virus, the university now says.

When Rice began to examine the cases, it found that the results didn’t make sense, according to a note to the university community on Sunday from Kevin E. Kirby, vice president for administration at Rice. Most of the people who tested positive did not have any symptoms. And the cases were scattered, with no clusters.

Rice discovered that the testing provider that reported so many positive results had just switched to using a new test. When 50 of the people who tested positive were retested using different types of tests, all but one of the results came back negative.

All the same, Rice says that it plans to stick with its decision to move to remote learning until Sept. 3. According to a university Covid dashboard, Rice now considers only 27 of the 4,500 tests administered on campus since Aug. 13 to have yielded true positive results, not 81.

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‘Please get vaccinated now,’ Biden urges after FDA approves Pfizer Covid photographs

United States President Joe Biden speaks in the East Room of the White House in Washington, DC on Wednesday, August 18, 2021.

Pete Marovich | Bloomberg | Getty Images

President Joe Biden again urged more Americans to get vaccinated against Covid-19 on Monday, saying the majority of deaths and hospitalizations in the United States from the virus are unvaccinated.

“Those who have been waiting for full approval should take their chance now,” Biden said during a press conference at the White House hours after the Food and Drug Administration completed the full Covid vaccine from Pfizer and BioNTech for people aged 16 and over Had granted approval.

He said the US agency had evaluated “mountains” of clinical study data and determined “without question” that the Covid syringe was safe and highly effective.

“The overwhelming majority of people hospitalized with Covid-19, or almost all of those who have died of Covid-19, are not vaccinated, not vaccinated,” he told reporters. “If you are fully vaccinated – both vaccinations plus two weeks – your risk of developing serious Covid-19 is very, very small.”

“Please get vaccinated now,” added Biden.

According to the agency, FDA scientists evaluated “hundreds of thousands of pages” of vaccine data from 40,000 study participants before granting approval. The two-dose vaccine was found to be 91% effective in preventing Covid – slightly lower than the 95% effectiveness rate study data shown when the vaccine was approved late last year and before the Delta variant prevailed in the USA

So far, the mRNA vaccine, marketed as Comirnaty, has been on the US market under emergency approval granted by the FDA in December. Since then, more than 204 million Pfizer shots have been administered, according to the Centers for Disease Control and Prevention.

Biden’s latest plea comes because coronavirus cases are still safe nationwide, filled by the highly contagious Delta variant. The president said U.S. health officials are beginning to see signs that new cases may decline in some regions of the nation. Still, he said, cases are increasing overall, especially among the unvaccinated.

US officials believe vaccination is the best way to stave off rising cases. According to the Centers for Disease Control and Prevention, about 51% of the entire US population will be fully vaccinated against Covid as of Sunday.

The US approval is expected to spark a new wave of vaccine mandates from American companies and schools. Large companies have already told some or all of their employees that they need to get a full Covid vaccination this fall. Still, despite having legal authority to do so, health experts say some private companies and other institutions may be reluctant to request the shots before full approval.

Earlier in the day, New York City officials said they are now requiring all 148,000 public school teachers and employees to receive their Covid-19 vaccine shots this fall. They had previously said that employees could avoid the vaccines if they had regular weekly Covid tests.

During his speech, Biden urged other schools and companies to prescribe the vaccine.

“All over the world people want these vaccines here in America,” he said. “They’re free, convenient, and waiting for you. So today please go for yourself, for your loved ones, for your neighbors, for your country.”

– CNBC’s Rich Mendez and Bob Towey contributed to this report.

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F.D.A. Grants Full Approval to Pfizer-BioNTech Covid Vaccine

The Food and Drug Administration on Monday gave Pfizer-BioNTech’s coronavirus vaccine full approval for people aged 16 and over, making it the first to go beyond emergency status in the United States.

The decision will trigger a cascade of vaccine requests from hospitals, colleges, corporations, and other organizations. Secretary of Defense Lloyd J. Austin III will send vaccination guidelines to the country’s 1.4 million active military personnel, the Pentagon said on Monday.

United Airlines recently announced that its employees must provide proof of vaccination within five weeks of regulatory approval.

Oregon has introduced a similar requirement for all government employees, as have a variety of universities in the states of Louisiana through Minnesota.

Approval comes as the nation’s fight against the pandemic has re-intensified, with the highly contagious Delta variant dramatically slowing the country’s progress in the first half of the year. The Biden administration hopes the development will motivate at least some of the roughly 85 million unvaccinated Americans eligible for syringes.

President Biden plans to commemorate this in a speech urging vaccination, which is scheduled for 1:30 p.m. Eastern time on Monday afternoon. “If you haven’t been vaccinated, now is the time,” the president said on Twitter.

“While millions of people have safely received Covid-19 vaccines, we recognize that FDA approval of a vaccine may now create additional confidence for some to get vaccinated,” said Dr. Janet Woodcock, acting FDA commissioner, in a statement. “Today’s milestone brings us one step closer to changing the course of this pandemic in the US”

Pfizer said it provided the FDA with data from 44,000 participants in clinical trials in the United States, the European Union, Turkey, South Africa and South America. The company said the data showed the vaccine 91 percent prevented infection – a slight decrease from the 95 percent effectiveness rate the data showed when the FDA decided to approve the emergency vaccine in December. Pfizer said the decrease reflects the fact that researchers had more time to capture infected individuals.

A recent survey by the Kaiser Family Foundation, which tracked public attitudes during the pandemic, found that three in ten unvaccinated people said they were more likely to be vaccinated with a fully approved vaccination.

But pollsters and other experts warned that the percentage could be exaggerated. “I think that’s a tiny number of people in real life,” said Alison Buttenheim, an associate professor of nursing at the University of Pennsylvania and an expert on vaccination hesitation.

More important, says Dr. Buttenheim, is the effect of requirements. “Mandates make things easier for people,” she said.

Government action gives doctors more leeway to prescribe patients a third shot of the Pfizer vaccine, but federal officials strongly advised people not to seek additional vaccinations until regulators decide they are safe and effective. Pending regulatory approval, the federal government plans to offer booster syringes for adults next month.

The vaccine continues to be approved for emergency use in children ages 12-15 as Pfizer collects the data necessary for full approval. A decision on whether to approve the vaccine for children under the age of 12 could be at least several months away, and Dr. Woodcock said no child this age should get a Covid-19 vaccine due to a lack of safety data from regulators.

To date, more than 92 million Americans – 54 percent of those fully vaccinated – have received Pfizer vaccinations. Most of the others got the vaccine from Moderna.

Dr. Peter Marks, the FDA’s lead vaccine regulator, said the approval of Pfizer vaccine followed a rigorous review of hundreds of thousands of pages of data and included inspections of the factories where the vaccine is made. “The public and the medical community can rest assured that while we were swiftly approved this vaccine, it met our existing high standards for vaccines in the United States,” he said.

He said federal health officials would continue to monitor the safety of the vaccine and that the FDA would require Pfizer to assess the risks of myocarditis, an inflammation of the heart muscle, and pericarditis, an inflammation of the membrane surrounding the heart, including long-term results for the recipients. The FDA added warnings to the Pfizer-BioNTech and Moderna vaccines in June indicating a possible increased risk for these conditions after the second dose.

Although Pfizer can now market the drug under the Comiraty name, the company said only the federal government will be distributing doses in the United States.

Understand US vaccination and mask requirements

    • Vaccination rules. On August 23, the Food and Drug Administration fully approved Pfizer-BioNTech’s coronavirus vaccine for people aged 16 and over, paving the way for increased mandates in both the public and private sectors. Private companies are increasingly demanding vaccines for employees. Such mandates are legally permissible and have been confirmed in legal challenges.
    • Mask rules. The Centers for Disease Control and Prevention in July recommended that all Americans, regardless of vaccination status, wear masks in public places indoors in areas with outbreaks, reversing the guidelines offered in May. See where the CDC guidelines would apply and where states have implemented their own mask guidelines. The battle over masks is controversial in some states, with some local leaders defying state bans.
    • College and Universities. More than 400 colleges and universities require a vaccination against Covid-19. Almost all of them are in states that voted for President Biden.
    • schools. Both California and New York City have introduced vaccination mandates for educational staff. A survey published in August found that many American parents of school-age children are opposed to mandatory vaccines for students but are more likely to support masking requirements for students, teachers and staff who are not vaccinated.
    • Hospitals and medical centers. Many hospitals and large health systems require their employees to have a Covid-19 vaccine, due to increasing case numbers due to the Delta variant and persistently low vaccination rates in their communities, even within their workforce.
    • New York City. Proof of vaccination is required by workers and customers for indoor dining, gyms, performances, and other indoor situations, though enforcement doesn’t begin until September 13. Teachers and other educational workers in the city’s vast school system are required to have at least one vaccine dose by September 27, with no weekly testing option. City hospital staff must also be vaccinated or have weekly tests. Similar rules apply to employees in New York State.
    • At the federal level. The Pentagon announced that it would make coronavirus vaccinations compulsory for the country’s 1.3 million active soldiers “by mid-September at the latest. President Biden announced that all civil federal employees would need to be vaccinated against the coronavirus or undergo regular tests, social distancing, mask requirements and travel restrictions.

Health experts and state officials welcomed the development. With the delta variant driving up case numbers across the country, “full approval could not come at a more important time,” said Dr. Richard Besser, President of the Robert Wood Johnson Foundation and former acting director of the Centers for Disease Control and Prevention. He urged schools and businesses to require a vaccination before people can gather indoors.

Less than two months after the spread of the virus appeared to be contained, the US is now recording an average of around 150,000 new cases per day and more than 90,000 hospitalized Covid-19 patients. An average of around 1,000 per day die from Covid-19 – a toll that federal health experts recently dismissed as highly unlikely before the delta variant fully caught on. Many children under the age of 12 also become infected.

Vaccination rates have also risen in the past few weeks, in part because of the greater fear of the virus. Vendors were delivering approximately 837,000 shots a day, a significant increase from earlier this summer.

Some experts estimated that full consent could only convince five percent of the unvaccinated to get injected. Even if that is the case, “that is still a huge part of the people,” Dr. Thomas Dobbs, the Chief Health Officer of Mississippi, a state particularly hard hit by the Delta variant. He said the approval will help “get rid of this false claim that the vaccines are an ‘experimental’ thing”.

Dr. Marks, the vaccines agency, cited a number of other myths about the vaccines as a major stumbling block in fighting the pandemic, including false claims that the vaccinations cause infertility, promote Covid disease rather than prevent it, or have resulted in thousands of deaths. “Let me be clear. These claims are just not true,” he said.

The FDA is in the middle of a decision marathon related to coronavirus vaccines. The next important question emerging for regulators is whether or not to approve booster injections. The Biden government said last week it plans to offer third vaccinations starting September 20, for adults who received the Pfizer and Moderna vaccines eight months after their second injection. Third vaccinations are already approved for some people with immunodeficiency, but the risk-benefit ratio is different for the general population.

Federal health officials said that both Pfizer-BioNTech and Moderna’s vaccines, which are based on similar technology, lose effectiveness over time. That trend is converging with the advent of the particularly dangerous Delta variant, making those who completed their vaccinations earlier in the year increasingly more susceptible to infection.

Some health experts have challenged the decision to recommend booster vaccinations as premature, as the data showed the vaccines withstand serious illness and hospitalization, including the Delta variant. Boosters would only be justified if the vaccines didn’t prevent hospital stays with Covid-19, some of these experts said.

Regulators are still examining Moderna’s application for full approval of its vaccine. This decision can take several weeks. Johnson & Johnson is expected to file for full approval shortly.

Helene Cooper contributed to the reporting.

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5 issues to know earlier than the inventory market opens Monday, Aug. 23

Here are the top news, trends, and analysis investors need to start their trading day:

1. Dow to add to Friday’s gains; Bond yields are rising too

A trader works on the New York Stock Exchange (NYSE) in Manhattan, New York City, USA, 19 August 2021.

Andrew Kelly | Reuters

Dow futures rose more than 150 points on Monday after the 30-stock average broke a three-session losing streak, gaining 225 points on Friday. The S&P 500 and Nasdaq had their second consecutive positive days. But Friday’s rally wasn’t enough to lift the three stock benchmarks out of negative territory for the week. They all hit record highs earlier this month.

Bond yields started the week higher. The yield on 10-year government bonds was trading at 1.28% on the Monday ahead of the Federal Reserve Economic Symposium in Jackson Hole, Wyoming. The Kansas City Fed announced last week that it would be practically holding its annual central bankers’ gathering this year due to the rise in Covid cases. Fed Chairman Jerome Powell’s address to the group this Friday will be streamed live.

2. Bitcoin rises one day after exceeding $ 50,000

A visual representation of Bitcoin.

STR | NurPhoto via Getty Images

Bitcoin rose more than 3% on Monday, a day after it topped $ 50,000 and hit a three-month high. The cryptocurrency hit an all-time high of over $ 64,000 in April, but sold out heavily in June and July, even falling below $ 30,000 for a short time. But Bitcoin has been rising steadily since mid-July. Other large digital coins were also higher on Monday, with ether trading up more than 5%.

In the past few days, two major announcements for cryptocurrencies have been positive. PayPal announced on Monday that it was rolling out its service this week to allow people in the UK to buy, hold and sell digital currency.

3. The FDA is reportedly working on full approval of the Pfizer vaccine

Nurse Mary Ezzat prepares to deliver a Pfizer COVID-19 booster syringe to Jessica M. at the UCI Medical Center in Orange, Calif., Thursday, August 19, 2021.

Jeff Gritchen | MediaNews Group | Orange County Register via Getty Images

The Food and Drug Administration is already working on full approval of the dual Covid vaccine from Pfizer and BioNTech on Monday, the New York Times reported, citing sources. The move would make it the first Covid vaccine to move from emergency approval to full FDA approval.

US companies have tightened vaccination regulations for employees as Covid cases have increased across the country in recent weeks due to the rampant Delta variant. Some companies cited the agency’s full approval as part of the decision-making process. The FDA declined to comment on the Times report to CNBC.

4. Vice President Harris says the US is focused on evacuations from Afghanistan

British Coalition Forces, Turkish Coalition Forces and U.S. Marines assist a child during an evacuation at Hamid Karzai International Airport, Kabul, Afghanistan, in this August 20, 2021 photo. Sgt. Victor Mancilla / US Marine Corps / Handout via REUTERS THIS PICTURE WAS TAKEN BY PROVIDED TO A THIRD PARTY. TPX PICTURES OF THE DAY

Sgt. Victor Mancilla | US Marine Corps | via Reuters

The main US focus in Afghanistan right now is on evacuating American citizens, Afghan allies and vulnerable groups, Vice President Kamala Harris said Monday when speaking with reporters during a trip to Singapore. The Pentagon has ordered US commercial airlines to provide aircraft to expedite the process.

The Biden administration is facing increasing criticism for its handling of the US military withdrawal from Afghanistan. Last week the civil government collapsed there and the Taliban took power. Thousands have flooded Kabul airport to flee. A firefight broke out at the airport early on Monday.

5. Henri drenched northeast; Record rain swamps Tennessee

Satellite image of tropical storm Henri, which hit the northeastern United States on August 22, 2021.

NOAA

Henri continued to soak parts of the northeast on Monday. The slow moving weather system that hit land on Sunday in Rhode Island as a tropical storm has already dumped 3 to 6 inches of rain. Parts of New England, New York, New Jersey, and eastern Pennsylvania are projected to have approximately 1 to 3 inches of additional rainfall.

A car is buried under rubble that was washed against a bridge over a creek on Sunday, August 22, 2021 in Waverly, Tenn.

Mark Humphrey | AP

At least 22 people were killed and rescue workers searched Sunday for dozens of people missing after record-breaking Tennessee rains. The floods in rural areas of the state destroyed roads and homes, leaving families unsure whether their loved ones would survive the unprecedented flood.

– Follow the whole market like a pro on CNBC Pro. Get the latest on the pandemic with coronavirus coverage from CNBC.

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5 Weight-reduction plan and Way of life Measures to Ward Off Heartburn

Dr. Lagergren found that tobacco can increase the time it takes for acidic foods to leave the esophagus. In an analysis of 30 studies, GERD affected around 20 percent of smokers compared to around 16 percent of non-smokers.

Those who did moderate to vigorous physical activity for at least 30 minutes a day were less likely to develop GERD symptoms, the Harvard team reported.

The risk of GERD was reduced in those who did not consume more than two cups of coffee, tea, or soda per day.

For example, those who followed a Mediterranean diet of fruits and vegetables, legumes, fish, poultry, and whole grains, but little or no red meat and other saturated fat sources, were less likely to develop acid reflux.

Genetics can also affect your risk of developing acid reflux, so people with a family history of the problem are best advised to avoid the risks listed above. This also helps protect against leading killers like heart disease, diabetes, and many types of cancer.

If you already have heartburn, there is a lot you can do to minimize the symptoms and possibly avoid them altogether. Instead of eating large meals, eat smaller ones more often. Minimize fatty foods and avoid fried foods and fast foods entirely. A friend uses a hot air fryer to get crispy skin on chicken, but I prefer grilled chicken and skip the skin. Choose lean meat (if you eat meat) and low-fat or fat-free dairy products, and avoid eating them within three hours of bedtime. Also, try to sleep like you are on a lounger with the head of the bed higher than the foot of the bed.

The foods that most irritate many people with GERD are tomatoes and citrus fruits (such as oranges and grapefruit) and their juices, coffee (even decaffeinated for some people), alcoholic and carbonated drinks, spicy foods, garlic, chocolate, and peppermint. I switched to low-acid orange juice a long time ago and only consumed a few ounces a day to dissolve a fiber supplement. I’ve also found instant coffee to be less irritating than brewed coffee, and I only drink the latter with food to protect my digestive tract.

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Scientists blast U.S. transfer as untimely

A nurse administers a COVID-19 booster shot to Joe Rigdon at a vaccination site in Eastmonte Park, Altamonte Springs.

Paul Hennessy | LightRocket | Getty Images

Scientists sharply criticized the Biden administration’s push to widely distribute Covid-19 vaccine booster shots in the U.S. next month, saying the data provided by federal health officials this week wasn’t compelling enough to recommend third shots to most of the American population right now.

U.S. health leaders say they are preparing to offer booster shots to all eligible Americans beginning the week of Sept. 20. The plan, outlined Wednesday by CDC Director Dr. Rochelle Walensky, acting FDA Commissioner Dr. Janet Woodcock, White House chief medical advisor Dr. Anthony Fauci and other health officials, calls for a third dose eight months after people get their second shot of either the Pfizer or Moderna vaccines.

They cited three new studies, released by the Centers for Disease Control and Prevention, that showed their protection against Covid diminished over several months. One study in New York from May 3 through July 25 showed that vaccine protection against infection dropped from around 92% to 80%. Another study by the Mayo Clinic showed that Pfizer’s vaccine efficacy fell from around 76% to 42% while Moderna’s declined from 86% to 76%.

“Taken together, you can see that while the exact percentage of vaccine effectiveness over time differs depending on the cohort and settings study, the data consistently demonstrate a reduction of vaccine effectiveness against infection over time,” Walensky told reporters during a White House Covid press briefing.

But scientists and other health experts said the data they cited wasn’t compelling, characterizing the administration’s push for boosters as premature. While the data did suggest there was a reduction in protection against mild and moderate disease, the two-dose vaccines still held up well against severe disease and hospitalizations, scientists said.

For example, the New York study released by the CDC showed there were 9,675 infections among fully vaccinated adults, compared with 38,505 infections among unvaccinated adults during the period examined. Among the fully vaccinated people who were infected, 1,271 were hospitalized, accounting for roughly 15% of all Covid hospitalizations.

“People are still highly protected against severe disease, hospitalization, and death. This is what vaccines are supposed to do,” said Dr. Anna Durbin, a vaccine researcher at Johns Hopkins University. “If we start seeing significant upticks of more severe disease and hospitalizations in vaccinated people, that would be a signal to consider boosters.”

The body’s immune system is complex, Durbin said. While the presence of antibodies induced by the vaccine may decline, resulting in a rise in breakthrough infections, the body has other mechanisms, like T cells, that may protect someone from getting seriously sick, she said.

“The data are showing that yes, we are seeing breakthrough infections but, the infections are mild or moderate colds,” she said.

To be sure, federal health officials said the vaccines are still holding up against severe disease over time, even as their ability to prevent infections declines. They said, based on their latest assessment, “the current protection against severe disease, hospitalization, and death could diminish in the months ahead, especially among those who are at higher risk or were vaccinated during the earlier phases of the vaccination rollout.”

There are some groups in the U.S. who would benefit from a third dose right now, according to Dr. Archana Chatterjee, a member of the Food and Drug Administration’s Vaccines and Related Biological Products Advisory Committee.

Data does support the need for booster doses primarily among those who are moderate to severely immunocompromised, Chatterjee said. Federal health officials on Friday approved giving booster shots to such people – which include cancer and HIV patients and people who have had organ transplants – after data suggested they don’t produce an adequate immune response after getting two doses.

As of now, “breakthrough infections in the general public tend to be asymptomatic or mild,” she said.

People who are 65 or older or living in a long-term care facility may also benefit from a booster shot, said Dr. Isaac Bogoch, an infectious disease specialist at the University of Toronto,

Israel, a country U.S. officials have also cited in their push for boosters, has begun giving out third doses to the elderly after new data showed a reduction in the effectiveness of Pfizer’s Covid vaccine against severe illness among people 65 and older who were fully vaccinated in January or February.

“Do we all need a third dose of a vaccine right now? No, we don’t. Do some people need a third dose of a vaccine right now? Yes. Will we need a third dose of a vaccine in the near future? Maybe,” Bogoch said in a phone interview.

Dr. Priya Sampathkumar, an epidemiologist at the Mayo Clinic, agreed, saying a booster could be needed for the general public in the future, but not right now. “There isn’t enough data to support the third booster for all at this point,” she said.

Lawrence Gostin, director of the World Health Organization’s Collaborating Center on National and Global Health Law, said federal health officials should put their focus elsewhere: the unvaccinated, both in the U.S. and around the world.

Earlier this month, the WHO asked wealthy nations to stop distributing booster shots until at least the end of September to give poorer countries the chance to vaccinate their populations with the first rounds of shots. 

Shortly after the U.S. announced its booster plan, the international agency condemned wealthy nations that support boosters for the general public.

“Boosting the entire U.S. population while poor people are dying in poor countries is tone-deaf and is widely viewed as uncaring,” Gostin said. “It’s also a slap in the face to WHO after it called for a booster moratorium.”

U.S. Surgeon General Dr. Vivek Murthy defended the administration’s booster plan on CNBC on Wednesday, saying health officials decided to give boosters to the general public at the eight-month mark as a way “to stay ahead of this virus.”

“We are making plans now, because No. 1, you’ve got to plan ahead, but two, we wanted the public to know what we were seeing in the data, in our effort to be transparent and open with the public,” Murthy told “The News with Shepard Smith.”

During a White House briefing Tuesday, press secretary Jen Psaki said the administration believes it can boost the American population while ensuring the rest of the world gets vaccinated.

“We believe that is a false choice. We can do both,” Psaki said, adding that the U.S. is contributing more vaccine doses than any other nation to fight Covid across the globe. “We will continue to be the arsenal for vaccines around the world. We also have enough supply and had long planned enough supply should a booster be needed for the eligible population.”

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The U.S. Is Getting a Crash Course in Scientific Uncertainty

Als das Coronavirus letztes Jahr auftauchte, war niemand darauf vorbereitet, dass es so lange und heimtückisch in jeden Aspekt des täglichen Lebens eindringt. Die Pandemie hat die Amerikaner in den letzten 18 Monaten jeden Tag gezwungen, mit Entscheidungen über Leben und Tod zu ringen – und ein Ende ist nicht in Sicht.

Das wissenschaftliche Verständnis des Virus ändert sich anscheinend von Stunde zu Stunde. Das Virus verbreitet sich nur durch engen Kontakt oder auf kontaminierten Oberflächen und entpuppt sich dann als luftgetragen. Das Virus mutiert langsam, taucht dann aber in einer Reihe gefährlicher neuer Formen auf. Amerikaner müssen keine Masken tragen. Warte, das tun sie.

Zu keinem Zeitpunkt dieser Tortur schien der Boden unter unseren Füßen so unsicher zu sein. Erst in der vergangenen Woche sagten Bundesgesundheitsbeamte, dass sie in den kommenden Monaten allen Amerikanern Auffrischungsspritzen anbieten würden. Tage zuvor hatten diese Beamten der Öffentlichkeit versichert, dass die Impfstoffe gegen die Delta-Variante des Virus stark halten und dass keine Auffrischungsimpfung erforderlich sein würde.

Bereits am Montag wird erwartet, dass die Food and Drug Administration den Pfizer-BioNTech-Impfstoff, der bereits an Millionen von Amerikanern verabreicht wurde, offiziell genehmigt. Einige Verweigerer fanden es verdächtig, dass der Impfstoff nicht offiziell zugelassen war, aber irgendwie weit verbreitet war. Für sie schien eine „Notgenehmigung“ nie genug zu sein.

Die Amerikaner leben mit der Wissenschaft, wie sie sich in Echtzeit entfaltet. Der Prozess war immer fließend, unvorhersehbar. Aber selten hat es sich in dieser Geschwindigkeit bewegt, so dass sich die Bürger, sobald sie vor der Haustür landen, mit Forschungsergebnissen konfrontiert sehen, einem Strom von Lieferungen, den niemand bestellt und niemand will.

Ist ein Besuch bei meinem erkrankten Elternteil zu gefährlich? Überwiegen die Vorteile einer persönlichen Schulung die Möglichkeit einer körperlichen Schädigung meines Kindes? Wird unser Familientreffen zu einem Superspreader-Event?

Das Leben mit einem launischen Feind ist selbst für Forscher, Beamte des öffentlichen Gesundheitswesens und Journalisten, die an die Veränderlichkeit der Wissenschaft gewöhnt sind, beunruhigend. Auch sie haben sich oft gequält, wie sie sich und ihre Lieben am besten schützen können.

Aber frustrierten Amerikanern, die mit dem umständlichen und oft umstrittenen Weg zur wissenschaftlichen Entdeckung nicht vertraut sind, scheinen Beamte des öffentlichen Gesundheitswesens manchmal die Torpfosten zu verschieben und das Land umzudrehen oder irrezuführen oder sogar zu belügen.

Meistens schreiten Wissenschaftler „sehr inkrementell voran“, sagte Richard Sever, stellvertretender Direktor von Cold Spring Harbor Laboratory Press und Mitbegründer von zwei beliebten Websites, bioRxiv und medRxiv, auf denen Wissenschaftler neue Forschungsergebnisse veröffentlichen.

„Es gibt Sackgassen, in die die Leute gehen, und oft weiß man nicht, was man nicht weiß.“

Biologie und Medizin sind besonders anspruchsvolle Felder. Ideen werden über Jahre, manchmal Jahrzehnte evaluiert, bevor sie akzeptiert werden.

Die Forscher formulieren zuerst die Hypothese und entwerfen dann Experimente, um sie zu testen. Daten aus Hunderten von Studien, oft von konkurrierenden Teams, werden analysiert, bevor die Expertengemeinschaft zu einem Ergebnis kommt.

In der Zwischenzeit präsentieren Wissenschaftler ihre Ergebnisse häufig auf Nischenkonferenzen, die für Journalisten und die breite Öffentlichkeit tabu sind, und verfeinern ihre Ideen anhand des Feedbacks, das sie erhalten. Es ist nicht ungewöhnlich, dass die Teilnehmer dieser Treffen – manchmal hart – auf jeden Fehler in den Methoden oder Schlussfolgerungen einer Studie hinweisen und den Autor für weitere Experimente ins Labor zurückschicken.

Von der Beschreibung der ersten HIV-Fälle bis zur Identifizierung zweier Proteine, die das Virus benötigt, um Zellen zu infizieren, vergingen fünfzehn Jahre – ein für die Heilungsforschung entscheidender Befund. Auch nach einem zufriedenstellenden Abschluss einer Studie muss sie einer strengen Begutachtung bei einer wissenschaftlichen Zeitschrift unterzogen werden, die ein weiteres Jahr oder länger dauern kann, bevor die Ergebnisse veröffentlicht werden.

Gemessen an dieser Skala haben sich Wissenschaftler blitzschnell mit dem Coronavirus vertraut gemacht, auch indem sie bereits eingeleitete Änderungen dieses Prozesses beschleunigt haben.

Behandlungsergebnisse, epidemiologische Modelle, virologische Entdeckungen – die Forschung zu allen Aspekten der Pandemie wird fast so schnell online, wie Autoren ihre Manuskripte fertigstellen können. „Preprint“-Studien werden online, insbesondere auf Twitter, oder in E-Mails zwischen Experten seziert.

Was die Forscher nicht getan haben, ist, auf eine Weise zu erklären, die der Durchschnittsmensch verstehen kann, dass die Wissenschaft immer so funktioniert hat.

Die öffentlichen Meinungsverschiedenheiten und Debatten, die in der Öffentlichkeit statt auf obskuren Konferenzen ausgetragen werden, erwecken den falschen Eindruck, dass Wissenschaft willkürlich ist oder Wissenschaftler sich Dinge ausdenken.

„Was einem Nicht-Wissenschaftler oder Laie nicht bewusst ist, ist, dass es eine riesige Menge an Informationen und Konsens gibt, auf die sich die beiden streitenden Personen einigen werden“, sagte Dr. Sever.

Ist es dann wirklich so überraschend, dass sich die Amerikaner durch die sich schnell ändernden Regeln, die tiefgreifende Auswirkungen auf ihr Leben haben, verwirrt und verwirrt, sogar wütend sind?

Bundesbehörden haben eine wenig beneidenswerte Aufgabe: Richtlinien zu erstellen, die notwendig sind, um mit einem unbekannten und sich schnell ausbreitenden Virus zu leben. Aber die Gesundheitsbehörden haben nicht klar oder oft genug anerkannt, dass sich ihre Empfehlungen mit der Entwicklung des Virus und ihres Wissens darüber ändern können – und sehr wahrscheinlich würden.

“Seit Beginn dieser Pandemie war es ein ekelhafter Job, um es auf die netteste Art zu sagen”, sagte Dr. Syra Madad, Epidemiologin für Infektionskrankheiten am Belfer Center for Science and International Affairs in Harvard.

Die Staats- und Regierungschefs in den Vereinigten Staaten und Großbritannien haben zu früh zu viel versprochen und mussten einen Rückzieher machen. Gesundheitsbeamte haben es versäumt, geänderte Ratschläge als notwendig zu formulieren, wenn Wissenschaftler mehr über das Virus erfahren.

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August 22.02.2021, 4:41 Uhr ET

Und das Ende der Pandemie haben die Beamten nicht wirklich definiert – zum Beispiel, dass das Virus endlich seinen Würgegriff lockert, sobald die Infektionen unter eine bestimmte Marke fallen. Ohne ein klar umrissenes Ziel kann es so aussehen, als ob Beamte die Menschen auffordern, ihre Freiheiten auf unbestimmte Zeit aufzugeben.

Ein erschreckender Rückschritt war die Maskenanleitung der Zentren für die Kontrolle und Prävention von Krankheiten. Die Agentur sagte im Mai, dass geimpfte Personen ihre Masken fallen lassen könnten, ein Rat, der dazu beitrug, die Voraussetzungen für eine nationale Wiedereröffnung zu schaffen. Beamte betonten nicht oder zumindest nicht genug, dass die Masken wieder benötigt werden könnten. Jetzt, mit einem neuen Anstieg der Infektionen, sind sie es.

„Es kann für die öffentliche Wahrnehmung und das öffentliche Verständnis wirklich schwierig sein, wenn diese großen Organisationen auf eine Weise umzukehren scheinen, die wirklich nicht klar ist“, sagte Ellie Murray, Wissenschaftskommunikatorin und Expertin für öffentliche Gesundheit an der Boston University.

Es hilft nicht, dass die CDC und die Weltgesundheitsorganisation, die beiden führenden öffentlichen Gesundheitsbehörden, sich so häufig wie in den letzten 18 Monaten nicht einig sind – über die Definition einer Pandemie, über die Häufigkeit asymptomatischer Infektionen, über die Sicherheit Covid-19-Impfstoffe für Schwangere.

Die meisten Amerikaner haben ein gutes Verständnis für grundlegende Gesundheitskonzepte – Bewegung ist gut, Junk Food ist schlecht. Aber vielen wird nie beigebracht, wie die Wissenschaft voranschreitet.

Im Jahr 2018 belegten 15-Jährige in den Vereinigten Staaten den 18. Platz in ihrer Fähigkeit, wissenschaftliche Konzepte zu erklären, und blieben nicht nur in China, Singapur und Großbritannien, sondern auch in Polen und Slowenien hinter ihren Altersgenossen zurück.

In einer Umfrage des Pew Research Center aus dem Jahr 2019 identifizierten viele Amerikaner fossile Brennstoffe und die zunehmende Bedrohung durch Antibiotikaresistenzen richtig, waren jedoch über den wissenschaftlichen Prozess weniger gut informiert.

Verstehen Sie den Stand der Impf- und Maskenpflicht in den USA

    • Maskenregeln. Die Zentren für die Kontrolle und Prävention von Krankheiten im Juli empfahlen allen Amerikanern, unabhängig vom Impfstatus, Masken an öffentlichen Orten in Innenräumen in Gebieten mit Ausbrüchen zu tragen, eine Umkehrung der im Mai angebotenen Leitlinien. Sehen Sie, wo die CDC-Richtlinien gelten würden und wo Staaten ihre eigenen Maskenrichtlinien eingeführt haben. Der Kampf um Masken ist in einigen Bundesstaaten umstritten, wobei einige lokale Führer sich den staatlichen Verboten widersetzen.
    • Impfvorschriften. . . und BFabriken. Private Unternehmen verlangen zunehmend Coronavirus-Impfstoffe für Mitarbeiter mit unterschiedlichen Ansätzen. Solche Mandate sind gesetzlich zulässig und wurden in gerichtlichen Anfechtungen bestätigt.
    • Hochschule und Universitäten. Mehr als 400 Hochschulen und Universitäten verlangen eine Impfung gegen Covid-19. Fast alle befinden sich in Staaten, die für Präsident Biden gestimmt haben.
    • Schulen. Am 11. August kündigte Kalifornien an, dass Lehrer und Mitarbeiter sowohl öffentlicher als auch privater Schulen sich impfen lassen oder sich regelmäßigen Tests unterziehen müssen, der erste Staat der Nation, der dies tut. Eine im August veröffentlichte Umfrage ergab, dass viele amerikanische Eltern von Kindern im schulpflichtigen Alter gegen vorgeschriebene Impfstoffe für Schüler sind, aber Maskenpflichten für Schüler, Lehrer und Mitarbeiter, die nicht geimpft sind, eher unterstützen.
    • Krankenhäuser und medizinische Zentren. Viele Krankenhäuser und große Gesundheitssysteme verlangen von ihren Mitarbeitern einen Covid-19-Impfstoff, was auf steigende Fallzahlen aufgrund der Delta-Variante und hartnäckig niedrige Impfraten in ihren Gemeinden, selbst innerhalb ihrer Belegschaft, zurückzuführen ist.
    • New York. Am 3. August kündigte Bürgermeister Bill de Blasio von New York an, dass von Arbeitern und Kunden beim Essen in Innenräumen, Fitnessstudios, Aufführungen und anderen Indoor-Situationen ein Impfnachweis verlangt wird . Mitarbeiter des städtischen Krankenhauses müssen sich ebenfalls impfen lassen oder sich wöchentlichen Tests unterziehen. Ähnliche Regeln gelten für Angestellte des Staates New York.
    • Auf Bundesebene. Das Pentagon kündigte an, die Coronavirus-Impfungen für die 1,3 Millionen aktiven Soldaten des Landes „spätestens“ bis Mitte September verpflichtend zu machen. Präsident Biden kündigte an, dass alle zivilen Bundesangestellten gegen das Coronavirus geimpft werden müssten oder sich regelmäßigen Tests, sozialer Distanzierung, Maskenpflicht und Reisebeschränkungen unterziehen müssten.

Und die Grundprinzipien der öffentlichen Gesundheit sind oft noch rätselhafter: Wie wirkt sich mein Verhalten auf die Gesundheit anderer aus? Warum sollte ich mich impfen lassen, wenn ich mich als risikoarm einschätze?

„Die Leute waren vorher nicht darauf vorbereitet, viele dieser Konzepte zu verstehen“, sagte Dr. Madad. “Wir hätten wissen müssen, dass wir nicht erwarten konnten, dass die Öffentlichkeit ihr Verhalten im Handumdrehen ändert.”

Sowohl Informationen als auch Desinformationen über Covid-19 tauchen im Internet, insbesondere in den sozialen Medien, viel mehr auf als in früheren Krisen der öffentlichen Gesundheit. Dies stellt für viele Amerikaner eine großartige Gelegenheit dar, die Wissenslücken zu schließen.

Aber die Gesundheitsbehörden haben nicht den vollen Nutzen daraus gezogen. Der Twitter-Feed der CDC ist ein Roboterstrom von Ankündigungen. Agenturexperten müssen nicht nur Nachrichten übermitteln, sondern auch Fragen dazu beantworten, wie die sich entwickelnden Fakten auf das amerikanische Leben zutreffen.

Und Gesundheitsbeamte müssen flinker sein, damit schlechte Akteure die Erzählung nicht definieren, während echte Ratschläge von einer traditionell schwerfälligen Bürokratie verzögert werden.

„Sie bewegen sich nicht mit der Geschwindigkeit, mit der sich diese Pandemie bewegt“, sagte Dr. Murray. „Das erzeugt in der Öffentlichkeit offensichtlich den Eindruck, dass man sich nicht nur auf diese offizielleren Nachrichtenquellen verlassen kann.“

Inmitten einer Pandemie haben die Gesundheitsbehörden eine gewisse Verantwortung, den vielen falschen Stimmen auf Twitter und Facebook entgegenzuwirken, die alles von Pseudowissenschaft bis hin zu Lügen verbreiten. Risikokommunikation während einer Krise der öffentlichen Gesundheit ist eine besondere Fähigkeit, und gerade jetzt brauchen die Amerikaner den Balsam.

„Es gibt Menschen, deren Selbstvertrauen ihr Wissen überwiegt, und sie sagen gerne Dinge, die falsch sind“, sagte Helen Jenkins, Expertin für Infektionskrankheiten an der Boston University.

„Und dann gibt es andere Leute, die wahrscheinlich das ganze Wissen haben, aber schweigen, weil sie Angst haben, Dinge zu sagen, was auch schade ist, oder einfach keine guten Kommunikatoren sind.“

Gesundheitsbeamte könnten bereits jetzt mit zweiminütigen Videos beginnen, um grundlegende Konzepte zu erklären; Informations-Hotlines und öffentliche Foren auf lokaler, Landes- und Bundesebene; und eine reaktionsschnelle Präsenz in den sozialen Medien, um Desinformation entgegenzuwirken.

Der vor uns liegende Weg wird schwierig. Das Virus hält weitere Überraschungen bereit, und die Mythen, die sich bereits verfestigt haben, werden schwer zu löschen sein.

Aber es ist nicht zu viel zu hoffen, dass die Lehren aus dieser Pandemie den Experten helfen werden, zukünftige Krankheitsausbrüche sowie andere dringende Probleme wie den Klimawandel zu erklären, bei denen einzelne Maßnahmen zum Ganzen beitragen.

Der erste Schritt, um die Öffentlichkeit aufzuklären und ihr Vertrauen zu gewinnen, besteht darin, Pläne zu schmieden und sie dann ehrlich zu kommunizieren – Fehler, Unsicherheit und alles.

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Health

Florida, Texas open Covid antibody remedy facilities as delta surge overwhelms hospitals

Florida Governor Ron DeSantis holds a press conference to announce the opening of a monoclonal antibody treatment center to help recover COVID-19 patients at Camping World Stadium in Orlando.

Paul Hennessy | LightRakete | Getty Images

Florida and Texas are opening free monoclonal antibody centers to treat a surge in Covid-19 patients in both states in the hopes that early intervention will help keep people out of hospitals and save more lives – even if they do The governors of both states are fighting local officials with mask and vaccination regulations.

Texas is building nine antibody infusion centers, Governor Greg Abbott announced on Friday, while Florida opened its fifth site on Wednesday. With the delta variant spike, coronavirus patients were occupied by more than 46% of Texas intensive care beds and more than half of Florida intensive care units as of Thursday, compared with 27% nationwide, according to the Department of Health and Social Affairs.

“What takes you to the hospital is the inflammation. People get inflammation in their lungs,” said Dr. Arturo Casadevall, Chair of Molecular Microbiology and Immunology at the Bloomberg School of Public Health at Johns Hopkins University, told CNBC in an interview. “So what these antibodies do is, if you give them to a patient early, they neutralize the virus.”

Abbott has firsthand experience of the treatment. His office announced Tuesday that he was receiving monoclonal antibody treatment from Regeneron after testing positive for Covid despite being fully vaccinated.

Although monoclonal antibodies like Regeneron and GlaxoSmithKline treatments are one of the few proven ways to fight the virus and reduce hospital stays, they were rarely used during the pandemic because they are awkward to administer. Monoclonal antibody treatments must be injected directly into the vein via an IV infusion, which requires time and dedicated medical staff, often using the same equipment reserved for chemotherapy patients.

The Food and Drug Administration issued emergency clearances to Regeneron’s treatment in November, saying it reduced hospital admissions for Covid “in patients at high risk for disease progression within 28 days of treatment.” GlaxoSmithKline just received emergency approval for its treatment with Vir Biotechnology in May and said it has reduced hospital stays and deaths in high-risk patients by about 85%.

The FDA approved both companies’ treatments for use in patients 12 years of age and older.

“Many patients who are examined by their doctors and referred for a monoclonal antibody infusion are less likely to be hospitalized,” said Teresa Farfan, spokeswoman for the Texas Division of Emergency Management, in an email to CNBC . “This will help ensure that resources are available in the hospitals to treat those with the most severe cases of the virus.”

Treatment centers couldn’t get there early enough as the Delta variant is driving cases to record highs in Florida. The state, which publishes its cases once a week on Fridays, last reported a record seven-day average of nearly 21,700 new infections, 12.6% more than a week ago, according to a CNBC analysis of data compiled by Hopkins.

Texas has been moving closer and closer to its record highs of more than 23,000 average cases per day in January in recent weeks, reporting a seven-day average of just over 15,400 new infections on Thursday, up from a seven-day average of around 3,000 a last month.

“Let me be very clear on this – both monoclonal and vaccines save lives,” said Christina Pushaw, spokeswoman for Florida Governor Ron DeSantis, in an email to CNBC. “They certainly aren’t mutually exclusive.”

More than 34% of the 50,706 registered inpatients in Florida have the coronavirus, as does over a quarter of the 51,337 registered inpatients in Texas, as measured Thursday. Abbott called 2,500 medical workers from across the country last week to help fight the virus and urged hospitals to build capacity by postponing election procedures.

A box and vial of the Regeneron monoclonal antibody can be seen at a new COVID-19 treatment site opened by Florida Governor Ron DeSantis at Camping World Stadium in Orlando following a press conference.

Paul Hennessy | LightRakete | Getty Images

While both Abbott and DeSantis have urged residents to get vaccinated, they still strictly oppose mask or vaccination regulations, saying it violates personal freedoms. Republican governors have banned local governments and school districts from requiring face-covering. Abbott has threatened $ 1,000 fines for those who fail to comply, and DeSantis said it will withhold pay from educators who prescribe masks.

With many children returning to classrooms this fall, local officials are pushing back. Several school districts in both states have defied their governors’ orders and restored their mask mandates, with appeals courts in Dallas and San Antonio issuing injunctions last week to circumvent the ban.

The Texas Supreme Court on Sunday blocked the injunctions, sided with Abbott and prevented school districts from issuing their own guidelines. Local officials say they plan to continue fighting Abbott in court, and President Joe Biden on Wednesday directed the education secretary to intervene “to protect our children.”

“This includes using all of its regulators and, if necessary, taking legal action against governors who try to block and intimidate local school officials and educators,” said Biden.

Dr. Bruce Farber, chief of infectious diseases at Northwell Health in New York, said states that don’t allow schools to prescribe masks are at great risk this fall.

“These states are gambling as I see it,” he said in an interview. “By not allowing masking and preventing masking and leaving it to the parents, (they) are really playing with fire.”

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Health

A microscopic video exhibits the coronavirus on the rampage.

The intruder stalks its prey with stealth and precision, preparing to puncture its quarry’s armor. Once inside, the aggressor forces its host to produce more intruders, and then causes it to explode, spewing out a multitude of invaders who can continue their rampage on a wider scale.

The drama, depicted in a microscopic video of SARS-CoV-2 infecting bat brain cells, provides a window into how the pathogen turns cells into virus-making factories before causing the host cell to die.

The video was produced by Sophie-Marie Aicher and Delphine Planas, virologists at the Pasteur Institute in Paris who won honorable mention in a microscopic video competition sponsored by Nikon, the photography company.

Filmed over 48 hours with an image recorded every 10 minutes, the footage shows the coronavirus as red spots circulating among a mass of gray blobs — the bat’s brain cells. After they are infected, the bat’s cells begin to fuse with neighboring cells. At some point, the entire mass bursts, resulting in the death of the cells.

Ms. Aicher, who specializes in zoonotic diseases — those that can be transmitted from animals to humans — said this infectious juggernaut was the same in bats and humans, with one important distinction: Bats ultimately do not get sick.

In humans, the coronavirus is able to evade detection and cause more damage in part by preventing infected cells from alerting the immune system to the presence of the invaders. But its special power is the ability to force host cells to fuse with neighboring ones, a process known as syncytia that allows the coronavirus to remain undetected as it replicates.

“Every time the virus has to exit the cell, it’s at risk of detection so if it can go straight from one cell to another, it can work much faster,” Ms. Aicher said.

She said she hoped the video would help demystify the virus, and make it easier for people to understand and appreciate this deceitful nemesis that has upended billions of lives.

“It’s important to help people get past the scientific jargon to understand that this a very sophisticated and clever virus that is well adapted to make humans sick,” she said.

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5 issues to know earlier than the inventory market opens Friday, Aug 20

Here are the top news, trends, and analysis investors need to start their trading day:

1. Stock futures are lower as Wall Street is set for a week of losses

A view of the New York Stock Exchange building on Wall Street in downtown Manhattan in New York City.

Roy Rochlin | Getty Images Entertainment | Getty Images

US stock futures were lower on Friday, the day after the S&P 500 posted a slight gain to break a two session loss. S&P 500 and Dow futures were down 0.4%, while Nasdaq futures were down 0.25%. All three major indices enter Friday in the red for the week. The 30-strong Dow is on a three-day losing streak and is in its worst week since June. The Nasdaq, which rose 0.1% on Thursday, is on track for its worst week since May. Factors weighing on Wall Street this week include concerns about a possible tightening of its asset purchases by the US Federal Reserve and the course of the economic recovery amid rising Covid cases. The benchmark ten-year government bond yield was 1.235% on Friday morning, down nearly 1 basis point.

2. Joaquin Duato replaces Alex Gorsky as J&J CEO

Joaquin Duato, Executive Vice President and Worldwide Chairman of Pharmaceuticals at Johnson & Johnson on Tuesday, January 31, 2017.

Andrew Harrer | Bloomberg | Getty Images

Joaquin Duato will replace Alex Gorsky as Chief Executive Officer of Johnson & Johnson effective January 3, the pharmaceutical giant announced on Thursday. The Dow component stocks were slightly lower in Friday’s pre-trading session as investors processed the news. Duato, currently Vice Chairman of the Executive Committee, will also be appointed to the J&J Board of Directors. Gorsky, Chairman and CEO since 2012, will become Executive Chairman. Gorsky ran the company while facing a number of legal issues related to its talc-based baby powder and other products, as well as the opioid crisis.

3. China passes important data protection law

China’s national flag

Russell Monk | The image database | Getty Images

China’s lawmakers passed an important data protection law on Friday, according to state media, a development that follows Beijing’s stricter regulatory approach towards tech companies in recent weeks. Although a final version of the Personal Data Protection Act has not yet been published, it is said to contain stricter rules on how companies collect and store users’ personal data. The law goes into effect on November 1, according to Reuters, and will likely add to the compliance rules that businesses operating in the country must follow.

Investors have become more skeptical of Chinese companies since the government cracked down on ride-hailing giant Didi Global and other industries in early July. Star money manager Cathie Wood told CNBC on Thursday that she believes these recent events, particularly those related to the online education industry, “will stay with our memories for a long time”. She added, “That could happen to any industry.”

4. Tesla plans to build a humanoid robot prototype, says Elon Musk

Elon Musk, CEO of Tesla, said Thursday the electric vehicle maker plans to build a humanoid robot called the Tesla Bot that aims to eliminate “dangerous, repetitive and boring tasks.” Musk, who made the announcement during Tesla’s AI Day, said the company “will likely have a prototype that looks like this next year” while standing on stage near a human actor wearing a white robotic bodysuit. Musk is known for making predictions about upcoming Tesla products or initiatives that, if at all, will not arrive on its original schedule. Tesla shares were about 0.5% higher in pre-trading on Friday. On its AI Day, Tesla also unveiled plans for a custom chip for use in its data centers.

5. NATO will try to speed up evacuations from Afghanistan, says an official

A handout photo received on August 17, 2021 from Twitter via @Bw_Einsatz shows evacuees from Afghanistan arriving in an Airbus A400 transport aircraft belonging to the German Air Force in Tashkent, Uzbekistan.

Marc Tennessohn | via Reuters