Moderna says it is in the process of developing a single-shot vaccine that could serve as a COVID-19 booster shot and a flu shot. In a press release Thursday touting its fifth annual "R&D Day," ...

WASHINGTON -- Moderna submitted its application to the U.S. Food and Drug Administration for emergency use authorization of its updated COVID-19 vaccine booster for use in people age 18 and older, the ...

LOS ANGELES -- U.S. regulators issued new guidance this week shortening the time that people who received Moderna or Pfizer's COVID-19 vaccine have to wait for a booster, and it's different than the ...

The FDA could authorize Pfizer and Moderna coronavirus boosters as early as today. The move comes a day before the advisory panel will meet at the Centers for Disease Control and Prevention. The ...

This is a major update to a story that was first published earlier in September. It reflects what readers need to know after an important vaccine advisory panel met on Thursday and Friday. Getting a ...

(Reuters) -Last year's updated COVID-19 vaccines helped prevent severe outcomes including hospitalizations and deaths, according to data from a large study of U.S. military veterans published on ...

This is a major update to a story that was first published earlier in September. It reflects what readers need to know after an important vaccine advisory panel met on Thursday and Friday. Getting a ...