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 ...

WASHINGTON -- President Joe Biden said Friday that his administration was looking into whether to shorten the window of the planned Covid-19 booster shot program, something he discussed with Israel ...

Pfizer and BioNTech said Wednesday that initial lab tests show that the omicron variant partly escapes protection offered by the companies' two-dose regimen of their COVID-19 vaccine. However, those ...

CHARLESTON, W. Va. (WOWK) – The Biden administration said Wednesday that COVID booster shots will soon be available, but how will the Sept. 20 rollout work, and what side effects should Americans ...

You might wonder how long after you have contracted COVID-19 you can get a booster. The Centers for Disease Control (CDC) advises that you receive a booster dose of the Moderna or Pfizer vaccine ...

In a recent study published in The Lancet Regional Health Western Pacific, researchers compare the immunogenicity, reactogenicity, and safety of a half-dose Pfizer-BioNTech BNT162b2 coronavirus ...

As flu season approaches, infectious disease experts have an important message for you: If you're not vaccinated or boosted against COVID-19 yet, go ahead and get the shot. And while you're at it, go ...

Only about half of Americans get the seasonal flu shot each year, according to 2021 data from the Centers for Disease Control ...

Moderna announced on Wednesday it has completed its submission to the US Food and Drug Administration for full approval of its Covid-19 vaccine for people age 18 and older, and Pfizer and BioNTech ...

SAN JOSE, Calif. -- San Jose Mayor Sam Liccardo announced a proposal Tuesday to require city employees to get a COVID-19 booster vaccination as a condition of employment. The proposal would also apply ...