SAN FRANCISCO -- Moderna announced people may need a second booster to increase protection. But is a fourth shot the right approach? ABC7 News reporter Luz Pena from San Francisco spoke to multiple ...

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 ...

The company submitted an application for a seasonal flu vaccine it believes to be a key growth driver in the years ahead.

Sept 23 (Reuters) - Moderna (MRNA.O), opens new tab said on Tuesday its updated COVID-19 vaccine formulation elicited a strong immune response in all adults aged 65 and older, as well as in ...