The U.S. Food and Drug Administration on Tuesday authorized Pfizer's omicron booster shot for kids under five years old who were previously vaccinated with three doses of the company's original ...

NEW YORK -- In the next month, millions of Americans will get ready to roll up their sleeves for a third dose of the COVID-19 vaccine. But when it comes to booster shots, it's not as simple as "more ...

Pfizer said Wednesday that a booster dose of its COVID-19 vaccine may offer important protection against the new omicron variant even though the initial two doses appear significantly less effective.

Pfizer CEO Albert Bourla predicted Thursday that people who have received the company’s covid-19 vaccine will “likely” need a third booster shot within a year to maintain protection against the virus.

WASHINGTON — Pfizer and Moderna say the Food and Drug Administration have opened up COVID-19 booster shots to all adults, letting them choose another dose of either vaccine. The move expands the ...

"Pfizer boosters are now authorized for certain groups of individuals to extend the protection of vaccines against severe illness," said NCDHHS Secretary Mandy K. Cohen, M.D. "If you are eligible, get ...

The Food and Drug Administration has issued approval for a booster shot of Pfizer's COVID-19 vaccine for children as young as 12. The Pfizer vaccine is the first booster shot to receive emergency ...

While the FDA has yet to approve booster shots for the coronavirus, doctors across the country are getting flooded with questions about supplemental injections. Dr. Michael Wilkes, a professor of ...

There’s been quite a bit of news about COVID-19 booster shots lately, and it’s been more confusing than reassuring. Public health officials don’t agree on whether everyone needs a booster yet, and in ...