Scientists at Stanford Medicine have unveiled a bold new kind of “universal” vaccine that could one day protect against everything from COVID-19 and the flu to bacterial pneumonia and even common ...

The company’s co-founders said they are leaving to start a new mRNA-based company.

Two health care workers get COVID-19 vaccinations on the same day. Both show strong antibody responses initially, but six months later one stays healthy while the other contracts the virus. A new ...

COVID-19 vaccine recommendations could be changing, according to the U.S. Food and Drug Administration. FDA leaders said on May 20 that clinical trials will be required to approve annual COVID-19 ...

The Centers for Disease Control and Prevention's Advisory Committee on Immunization Practices is convening Thursday and Friday of this week under an unaccustomed spotlight. The committee, known as ...

Researchers have devised a new tool for discerning between naturally occurring viral outbreaks and those resulting from lab ...