MANILA, Philippines - Measures used to counter the delta variant should remain the foundation for fighting the coronavirus pandemic, even in the face of the new omicron version of the virus, World ...

The World Health Organization said early evidence of the new variant suggests an increased risk of reinfection. The discovery of a new coronavirus variant sent a chill through much of the world Friday ...

Hospitalman Apprentice Abigail Garcia administers the COVID-19 vaccination to Mass Communications Specialist 1st Jesse Sharpe at the COVID vaccination site in Walter Reed National Military Medical ...

Researchers still have a lot to learn about Long COVID—when symptoms linger long after a COVID-19 infection is over—but new data suggest there may be some good news for people infected with the virus ...

There’s a new variant of the coronavirus that infectious disease experts and public health officials are keeping a close eye on. XBB.1.16, also known as Arcturus, is an Omicron subvariant that appears ...