Vaccination

US booster shots start, even as millions remain unprotected

The U.S. launched a campaign to offer boosters of Pfizer's COVID-19 vaccine to millions of Americans on Friday even as federal health officials stressed the real problem remains getting first shots to the unvaccinated.

Diseases, Conditions, Syndromes

Biden bets on rapid COVID tests but they can be hard to find

President Joe Biden is betting on millions more rapid, at-home tests to help curb the latest deadly wave of the COVID-19 pandemic, which is overloading hospitals and threatening to shutter classrooms around the country.

Diseases, Conditions, Syndromes

Indian state battered by COVID now on alert for Nipah virus

The southern Indian state of Kerala is quickly ramping up efforts to stop a potential outbreak of the deadly Nipah virus, even as the state continues to battle the highest number of coronavirus cases in the country.

Vaccination

Decision on J&J COVID vaccine booster doses could take weeks

(HealthDay)—A decision on booster shots for the approximately 13.8 million Americans who received Johnson & Johnson's single-shot coronavirus vaccine is likely to take weeks, according to people familiar with the issue.

Vaccination

More protection: US likely to authorize COVID booster shots

After struggling for months to persuade Americans to get the COVID-19 vaccine, U.S. health officials could soon face a fresh challenge: talking vaccinated people into getting booster shots to gain longer-lasting protection ...

Vaccination

States race to use COVID-19 vaccines before they expire

Hundreds of thousands of COVID-19 vaccine doses have been saved from the trash after U.S. regulators extended their expiration date for a second time, part of a nationwide effort to salvage expiring shots to battle the nation's ...

Diseases, Conditions, Syndromes

Pfizer says third shot of vaccine boosts COVID protection

New data show that protection from both doses of the Pfizer COVID-19 vaccine decreases slightly over time, but that a third dose significantly boosts levels of antibodies against several variants of the virus, including the ...

Diseases, Conditions, Syndromes

As variant rises, vaccine plan targets 'movable middle'

Thrown off-stride to reach its COVID-19 vaccination goal, the Biden administration is sending A-list officials across the country, devising ads for niche markets and enlisting community organizers to persuade unvaccinated ...

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