Yeast-based protein expression systems will likely play an important role in vaccine production during future pandemics.

Vaccine effectiveness against severe illness was 43% among children with underlying conditions and 53% among those without.

Leadership cites "uncertainties," but experts say the agency is the one sowing confusion ...

As influenza spreads through towns and cities in the DMV and beyond, so is vaccine hesitancy. Respiratory illness activity in D.C. is high, and in Maryland and Virginia, it is very high, according to ...