SAN FRANCISCO -- Another COVID-19 vaccine -- AstraZeneca -- is poised to arrive in the U.S., bringing a fourth option for Americans. Each vaccine is administered slightly differently, some can result ...

The public is one step closer to having a third coronavirus vaccine approved in the United States. The FDA said Johnson & Johnson has met its requirements for emergency use authorization. It’s still ...

This weekend, Jennifer O. will pack up her car in Baton Rouge, Louisiana, and drive her daughter more than two hours to a CVS clinic in Ocean Springs, Mississippi, where she’s heard she might be able ...

The US Department of Health and Human Services asked the US Centers for Disease Control and Prevention to study vaccines and autism, a person familiar with the situation told CNN, despite strong ...