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Latest updates:
Moderna vaccine twice as effective as Pfizer against delta, according to study: Of the two mRNA vaccines available in the United States, Moderna’s two-dose regimen may be significantly more effective against the delta variant of the coronavirus than the version produced by Pfizer / BioNTech, according to a study involving more than 50,000 patients from the Mayo Clinic Health. System. Researchers found that Moderna’s vaccine efficacy against infection increased from 86% in early 2021 to 76% in July when the delta variant became dominant. The effectiveness of the Pfizer vaccine increased from 76% to 42% over the same period, the researchers said. A Moderna booster may be needed for anyone who received the Pfizer or Moderna vaccines earlier this year, Dr Venky Soundararajan, who led the Mayo study, told Reuters.
Fauci says teachers should be required to get the COVID vaccine: Dr Anthony Fauci, the nation’s foremost infectious disease expert, believes teachers should be required to be fully immunized to make a safer return to school in the fall. “I’m going to upset some people about this, but I think we should,” the director of the National Institute of Allergy and Infectious Diseases said on MSNBC on Tuesday when asked if he thought any vaccination warrants should be issued for teachers. “We are currently in a critical situation. We have had over 615,000 deaths and we are currently in a big increase as we move into the fall, into the school season. It is a very serious matter.
Almost 99% of Americans live in an area of ”high” or “significant” transmission: Every state in the United States except Vermont is considered to have “high” or “substantial” levels of coronavirus transmission, based on an analysis released by the Centers for Disease Control and Prevention. The county-level agency report shows that more than 98% of the U.S. population live in counties the agency considers high-risk – areas with 100 or more cases of COVID-19 per 100,000 people in the country. over the past week, or a test positivity rate of 10% or more during the same period – with less than 2% of the population living in areas of “low” or “moderate” transmission.
Twitter suspends Representative Marjorie Taylor Greene for false COVID vaccine declaration: Twitter announced on Tuesday that it had suspended Representative Marjorie Taylor Greene, R-Ga., For a week after she broke her rules again. Greene tweeted Monday that the Food and Drug Administration should not officially approve COVID-19 vaccines, which were available in the United States under emergency FDA clearance, and falsely claimed the vaccines were ” failing ”and were ineffective in reducing the spread of the coronavirus. Twitter called the post misleading and blocked Greene from tweeting for a week. According to the New York Times, Twitter said the suspension was Greene’s fourth “strike” under company rules, and that it could be permanently banned if she again violates Twitter’s disinformation policy on coronavirus. Greene suffered his third strike less than a month ago.
Over 75% of UK adults are now fully vaccinated: More than 75% of the UK – nearly 40 million people – have received two injections of a COVID-19 vaccine, BBC News reported.
Closure of an unauthorized coronavirus test site in Marin County: Marin County health officials shut down what they said was an unauthorized coronavirus testing site in Fairfax on Monday, and said California officials were investigating the company over concerns also raised in Los Angeles and San Diego counties. Read the story here.
With the increase of the delta variant, thousands of parents in San Francisco, statewide, are asking for a distance learning option: Thousands of parents in San Francisco and statewide say they don’t want to send their kids back to classrooms this fall, asking for options online as schools begin to reopen amid new wave of the delta variant of COVID-19. Read the story here.
What we know about the delta variant, children and the long COVID: With the rapid increase in pediatric cases of COVID-19 in the Bay Area and elsewhere, anxiety is growing over the poorly studied long-term COVID in children, with physical and mental symptoms that can last for months or years. . The Chronicle reached out to experts and reviewed ongoing research to explore what is known so far about long COVID and children. Read the story here.
In conspiratorial letters, 200 SF employees push back on the city’s vaccination mandate: Nearly 200 San Francisco employees are trying to push back the city’s COVID-19 vaccine mandate and other protocols like testing and wearing masks for city workers, submitting identical conspiratorial letters suggesting the city violates their “God-given and constitutionally guaranteed” rights. Read the story here.
The COVID case rate in San Francisco is suddenly higher than that in the United States: The latest wave of coronavirus cases, fueled by the extra-infectious delta variant, put San Francisco’s case rate above the national rate for the first time since March 2020, near the very start of the pandemic in the United States. United. Read the story here.
Relief, excitement – and worry about the Delta variant – as Oakland Unified Schools reopen: Excitement, laughter and a few tears defined the first day of school at the Oakland Academy of Knowledge on Monday. It even seemed normal: the open-air hallways were buzzing with students and a few lost parents, though all masked. Read the story here.
Vaccine advisers will meet on Friday for the booster shots: The Centers for Disease Control and Prevention advisory group will meet to discuss the benefits of extra doses of COVID-19 for people with compromised immune systems, according to a schedule released by the agency on Monday. They will also host a public discussion on COVID-19 vaccine booster dose considerations for everyone.
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