RUNNEMEDE, New Jersey (WPVI) -- This week, Pfizer asked the FDA for authorization of a second COVID-19 booster shot for senior citizens to fight waning immunity. On Thursday, Moderna asked for that ...

SAN FRANCISCO -- Moderna announced people may need a second booster to increase protection. But is a fourth shot the right approach? ABC7 News reporter Luz Pena from San Francisco spoke to multiple ...

The Food and Drug Administration today authorized both Pfizer and Moderna to give a second booster dose of their COVID-19 vaccines to individuals aged 50 and older and to those who are ...

Looks like another COVID-19 booster is coming down the pike as the Food and Drug Administration has authorized another COVID-19 booster for people 50-years-old and older, according to the Associated ...

Moderna's CEO says that people will likely need a fourth dose of a COVID-19 vaccine later this year. According to The Washington Post and CNBC, Moderna CEO Stéphane Bancel said at a conference hosted ...

Pfizer and Moderna asked the FDA last week to authorize another booster dose. As soon as Tuesday, the U.S. Food and Drug Administration could authorize COVID-19 booster shots for Americans over 50 ...