Internal CDC document outlines how the Delta variant has upended COVID-19 messaging
An internal Centers for Disease Control and Prevention document obtained by The Washington Post states that the Delta variant of the coronavirus appears to cause more serious infections and is as contagious as chickenpox.
The CDC reached this conclusion after looking at new, unpublished data from outside studies and outbreak investigations, the Post reports. The research also suggests that people who are vaccinated against the coronavirus but become infected by the Delta variant are able to transmit the virus just as easily as people who are not vaccinated, and it's estimated that every week, there are 35,000 symptomatic infections among the 162 million Americans who are vaccinated.
This worrying information is what triggered the CDC earlier this week to change its guidelines for vaccinated people, telling them they should wear masks indoors in COVID-19 hot spots. It's not just CDC scientists who are alarmed — in an email to the Post, Robert Wachter, chairman of the Department of Medicine at the University of California at San Francisco, said when he finished reading the document, he was "significantly more concerned than when I began."
Subscribe to The Week
Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.
Sign up for The Week's Free Newsletters
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
The CDC wants people to get vaccinated and take preventative measures, like wearing masks, and acknowledged in the document that with the Delta variant in play, "the war has changed." It is critical that new messaging get out to the public emphasizing the importance of getting vaccinated, while also explaining that people who get the vaccine can still become infected by the virus, although it keeps them from getting severely ill. To help people better understand how Delta is changing the coronavirus game, an official told the Post that the CDC will publish the new data on Friday.
Sign up for Today's Best Articles in your inbox
A free daily email with the biggest news stories of the day – and the best features from TheWeek.com
Catherine Garcia has worked as a senior writer at The Week since 2014. Her writing and reporting have appeared in Entertainment Weekly, The New York Times, Wirecutter, NBC News and "The Book of Jezebel," among others. She's a graduate of the University of Redlands and the Columbia University Graduate School of Journalism.
-
'The Hum': the real-life noise behind The Listeners
In The Spotlight Can some of us also hear the disturbing sound that plagues characters in the hit TV show – and where is it coming from?
By Chas Newkey-Burden, The Week UK Published
-
The Week Unwrapped: Are we any closer to identifying UFOs?
Podcast Plus, will deals with Tunisia and Kurdistan help Labour? And what next for the Wagner Group?
By The Week Staff Published
-
Quiz of The Week: 16 - 22 November
Have you been paying attention to The Week's news?
By The Week Staff Published
-
ACA opens 2025 enrollment, enters 2024 race
Speed Read Mike Johnson promises big changes to the Affordable Care Act if Trump wins the election
By Peter Weber, The Week US Published
-
McDonald's sued over E. coli linked to burger
Speed Read The outbreak has sickened at least 49 people in 10 states and left one dead
By Rafi Schwartz, The Week US Published
-
Long Covid: study shows damage to brain's 'control centre'
The Explainer Research could help scientists understand long-term effects of Covid-19 as well as conditions such as MS and dementia
By The Week UK Published
-
FDA OKs new Covid vaccine, available soon
Speed read The CDC recommends the new booster to combat the widely-circulating KP.2 strain
By Peter Weber, The Week US Published
-
Mpox: how dangerous is new health emergency?
Today's Big Question Spread of potentially deadly sub-variant more like early days of HIV than Covid, say scientists
By The Week UK Published
-
What is POTS and why is it more common now?
The explainer The condition affecting young women
By Devika Rao, The Week US Published
-
Brexit, Matt Hancock and black swans: five takeaways from Covid inquiry report
The Explainer UK was 'unprepared' for pandemic and government 'failed' citizens with flawed response, says damning report
By Harriet Marsden, The Week UK Published
-
Should masks be here to stay?
Talking Points New York Governor Kathy Hochul proposed a mask ban. Here's why she wants one — and why it may not make sense.
By Anya Jaremko-Greenwold, The Week US Published