The US Food and Drug Administration has issued emergency use authorization (EUA) for the Covid-19 vaccine developed by Pfizer and BioNTech. After months of development, emergency use was authorized ...

LOS ANGELES -- The COVID-19 vaccines made by Pfizer and Moderna both require two doses to be administered, several weeks apart, for them to be fully effective. But there has been some scientific ...

A federal work group says Covid vaccine injuries deserve urgent attention, even as Health Secretary Robert F. Kennedy Jr.

Anxiety is high among parents as more kids head back to school without the protection of a COVID-19 vaccine for at least a few more months. Parents have a reason to be concerned. After months of ...

MOUNTAIN VIEW, Calif. -- It was the second shot California resident Veena Thomas had been for waiting for. Instead of relief what she felt was panic after the needle was pulled out. RELATED: Here's ...

Pfizer/BioNTech plans to ask for authorization of a COVID-19 vaccine for some children under 12 soon, bringing the US one step closer to offering protection to a population that has grown particularly ...

The Trump administration’s dramatic reworking of U.S. public-health agencies’ approach to vaccines is creating a difficult and unpredictable situation for drugmakers. Pfizer, in particular, could be ...

Pfizer CEO Albert Bourla said the company "has a problem" with the U.S. Food and Drug Administration's biologics and vaccines chief, Vinay Prasad.