Pfizer's and Moderna's formulas have been the go-to on pharmacy shelves, but Novavax remains an important option.

Catching the virus that causes COVID-19 or getting a COVID-19 vaccination gives you protection, also called immunity, from the virus. But over time, that protection seems to ...

Health data show that COVID-19 still surpasses all other infectious respiratory illnesses as a cause of severe illness, ...

In a speech at the Economic Club of Washington D.C., Biden listed the ways the economy he inherited has rebounded since the worst of the Covid-19 pandemic, both to burnish his own legacy and make ...

The attack, which Lebanese officials said killed at least 14 and injured more than 60, stoked fears Israel is driving toward a full-blown war on its northern border, even as the fight in Gaza goes ...

The Food and Drug Administration continues using import alerts to enforce U.S. food safety regulations for food from foreign countries. The agency updates and modifies the alerts as needed.