While some have mild symptoms with COVID-19, others can have severe symptoms, resulting in hospitalization and even death.

Tis the season for getting sick. Here's what to know about the pathogens circulating in the U.S. this December and how to ...

COVID-19 infections are rising again across the U.S. Here's which symptoms to look for and how to protect yourself over the ...

Tis the season for sniffling, coughing and calling out of work. Here's what to know about the pathogens circulating in the ...

A preliminary study found that people receiving immunotherapy for lung cancer or melanoma lived longer if they had received ...

Commissioner Marty Makary on Monday denied recent reports suggesting plans for his agency to add a black box warning to COVID ...

Researchers found that Covid vaccines reduced the risk of emergency room and urgent care visits by 56% to 76%. Some federal ...

A rapid, two-step immune reaction may underlie rare cases of heart inflammation seen after COVID-19 mRNA vaccination, Stanford University researchers found, shedding light on a mechanism that’s fueled ...

As we prepare for the festive season, it’s easy to let COVID boosters fall off our to-do lists. But COVID is still ...

The authors of a new Australian study say they have identified a set of 32 genetic variants that increase the likelihood of ...

A study examined data over four years and found vaccinated people had a 25% lower risk of mortality from all causes.