CDC expands COVID-19 booster recommendation


The Centers for Disease Control and Prevention on Monday strengthened its recommendation that all adults receive their boosters six months after getting the second dose of a Pfizer or Moderna COVID-19 vaccine or two months after the single-shot Johnson & Johnson vaccine.
"The recent emergence of the Omicron variant further emphasizes the importance of vaccination, boosters, and prevention efforts needed to protect against COVID-19," CDC Director Dr. Rochelle Walensky said in a statement. "Early data from South Africa suggest increased transmissibility of the Omicron variant, and scientists in the United States and around the world are urgently examining vaccine effectiveness related to this variant."
Walensky added that she "strongly" encourages the 47 million American adults who "are not yet vaccinated to get vaccinated as soon as possible and to vaccinate the children and teens in their families as well because strong immunity will likely prevent serious illness."
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.
Scientists are now conducting tests to determine whether the Omicron variant is more transmissible than the highly contagious Delta variant and if it causes more severe disease.
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.
-
5 weather-beaten cartoons about the Texas floods
Cartoons Artists take on funding cuts, politicizing tragedy, and more
-
What has the Dalai Lama achieved?
The Explainer Tibet’s exiled spiritual leader has just turned 90, and he has been clarifying his reincarnation plans
-
Europe's heatwave: the new front line of climate change
In the Spotlight How will the continent adapt to 'bearing the brunt of climate change'?
-
Cytomegalovirus can cause permanent birth defects
The Explainer The virus can show no symptoms in adults
-
Measles cases surge to 33-year high
Speed Read The infection was declared eliminated from the US in 2000 but has seen a resurgence amid vaccine hesitancy
-
Kennedy's vaccine panel signals skepticism, change
Speed Read RFK Jr.'s new vaccine advisory board intends to make changes to the decades-old US immunization system
-
Kennedy ousts entire CDC vaccine advisory panel
speed read Health Secretary RFK Jr. is a longtime anti-vaccine activist who has criticized the panel of experts
-
RFK Jr. scraps Covid shots for pregnant women, kids
Speed Read The Health Secretary announced a policy change without informing CDC officials
-
New FDA chiefs limit Covid-19 shots to elderly, sick
speed read The FDA set stricter approval standards for booster shots
-
US overdose deaths plunged 27% last year
speed read Drug overdose still 'remains the leading cause of death for Americans aged 18-44,' said the CDC
-
Trump seeks to cut drug prices via executive order
speed read The president's order tells pharmaceutical companies to lower prescription drug prices, but it will likely be thrown out by the courts