The study findings indicated that variant-modified booster vaccines could result in significantly higher neutralization titers against prevalent and ancestral SARS-CoV-2 variants compared to ancestral-based boosters.
WASHINGTON — The Biden administration plans to offer the next generation of coronavirus booster shots to Americans 12 and older soon after Labor Day, a campaign that federal officials hope will reduce deaths from Covid-19 and protect against an expected winter surge.
Dr. Peter Marks, the top vaccine regulator for the Food and Drug Administration, said in an interview on Tuesday that his team was close to authorizing updated doses that would target the versions of the virus now circulating.
Newly updated Covid booster shots designed to target omicron’s BA.5 subvariant should be available within in the next three weeks. That begs an important question: Who’s going to be eligible to get them?
The short answer: Anyone ages 12 and up who has completed a primary vaccination series, a Centers for Disease Control and Prevention spokesperson tells CNBC Make It. It’s unlikely to matter whether you’ve received any other booster doses or not before, the spokesperson says — but if you’re unvaccinated, you won’t eligible for the updated formula until you complete a primary series with the existing Covid vaccines.
The longer answer is somewhat more complex, because it depends on which booster shots get approved and when. ...
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