More and more people throughout the United States are coming down with COVID-19 as we head toward the end of summer.

This spring, the federal machinery to get updated Covid shots ready for the fall appeared to be on track: A Food and Drug ...

Just like all previous summers since the pandemic began, COVID-19 cases are ticking up again, even while other health threats ...

As summer winds down, COVID-19 activity is increasing nationwide. Here’s where cases are the highest and how to protect ...

A recent shot of the COVID-19 vaccine doubled survival time in glioblastoma patients who had undergone tumor biopsy or ...

Reactivation of typically harmless anelloviruses, in particular, seems to be linked with developing long COVID, study finds.

Numerous studies have shown that Covid-19 vaccines are safe during pregnancy, but Republican lawmakers and Trump administration officials have recently stirred up false and misleading claims that are ...