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Tuesday, August 16, 2022

U.S. CDC overhauls Covid-19 guidelines

The U.S. Centers for Disease Control have drastically revised their COVID19 guidelines, dropping quarantine, mass testing, and  "Test to stay" in schools, and no longer discriminating between vaccinated and unvaccinated Americans.

CDC ends recommendations for social distancing and quarantine for Covid-19 control, no longer recommends test-to-stay in school | CNN - Brenda Goodman & Elizabeth Cohen:

August 11, 2022- "The US Centers for Disease Control and Prevention [CDC] says the nation should move away from restrictive measures such as quarantines and social distancing and focus on reducing severe disease from Covid-19. In new guidelines released Thursday, the agency no longer recommends staying at least 6 feet away from other people to reduce the risk of exposure -- a shift from guidance that had been in place since the early days of the pandemic....

"'The current conditions of this pandemic are very different from those of the last two years,' Greta Massetti, who leads the Field Epidemiology and Prevention Branch at the CDC, said Thursday. 'High levels of population immunity due to vaccination and previous infection and the many available tools to protect the general population, and protect people at higher risk, allow us to focus on protecting people from serious illness from Covid-19.'

"The new CDC guidelines say contact tracing, another hallmark during the pandemic, should be limited to hospitals and certain high-risk group-living situations such as nursing homes, and the guidelines de-emphasize the use of regular testing to screen for Covid-19.... The new guidance also does not advise quarantining people who've been exposed to Covid-19 but are not infected.... 

"The changes are an acknowledgment that SARS-CoV-2 may be with us for the long haul. They aim to help people live their lives around Covid-19 with minimal disruptions to work and school. They are also more risk-based, advising people who are at higher risk for severe illness to take more personal precautions than others. 'I think they just overall come into alignment with what people are doing anyway,' says Dr. Peter Chin-Hong, an infectious disease specialist at the University of California at San Francisco.... He sees it as a move by the CDC to try to regain the public's trust. A recent survey from the Annenberg Public Policy Center shows that most Americans (54%) are no longer masking indoors, and about 4 in 10 say they've fully returned to their pre-pandemic routines -- up from 16% in January.... 

"The agency also puts more emphasis on improving ventilation. Aerosol scientists have long complained that the 6-foot social distancing guidance was arbitrary and unhelpful because the virus that causes Covid-19 can float through the air for greater distances.... In addition to vaccination, the CDC urges additional measures for people with suppressed immune function, including the use of Evusheld, a kind of passive immunity that's given before a person gets sick. It's especially helpful for people who can't mount an immune response, and experts say it has been underutilized in this country....

"The agency removed the recommendation that kids in different classrooms avoid mixing, a practice known as cohorting. It also removed advice that kids who are contacts of someone who tested positive for Covid-19 take regular tests – and test negative – to remain in the classroom, which was known as test-to-stay.... Randi Weingarten, president of the American Federation of Teachers, one of the nation's largest teachers unions, said the new guidelines were welcome news for schools."
Read more: https://www.cnn.com/2022/08/11/health/cdc-covid-guidance-update/index.html

CDC Quietly Ends Differentiation on Covid Vaccination Status | Brownstone Institute - Michael Senger: 

August 12, 2002 - Today, the US Centers for Disease Control and Prevention (CDC) quietly ended its policy of differentiating within COVID-19 prevention guidance between those who have received Covid vaccines and those who have not.... As explained by the CDC’s Greta Massetti, lead author of the new guidance: "Both prior infection and vaccination confer some protection against severe illness, and so it really makes the most sense to not differentiate with our guidance or our recommendations based on vaccination status at this time.'"
Read more: https://brownstone.org/articles/cdc-quietly-ends-differentiation-on-covid-vaccination-status/

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