A public health expert breaks down the details of the CDC delaying reporting of COVID-19 vaccine benefits, including study ...

Dr. Jay Bhattacharya objected to the study’s methodology, saying it gave an inaccurate picture of the vaccine’s benefits.

WASHINGTON — The U.S. Food and Drug Administration is preparing to put a "black box" warning on COVID-19 vaccines, CNN reported Friday, citing two people familiar with the agency's plans. It wasn't ...

A heavily mutated variant of the virus that causes Covid-19 appears to be affecting primarily children, scientists say, ...

(Bloomberg) -- The US Food and Drug Administration is preparing to put a “black box” warning on Covid-19 vaccines, CNN reported Friday, citing people familiar with the agency’s plans. Vinay Prasad, ...

The acting CDC director cited concerns with the methodology, but the design has long been used to test vaccine effectiveness.

A group of experts that advises the US Centers for Disease Control and Prevention on its vaccine recommendations has suspended an anticipated push to stop recommending mRNA-based Covid-19 vaccines ...

Under anti-vaccine Health Secretary Robert F. Kennedy Jr., scientists at the Centers for Disease Control and Prevention have ...