Medical officials in the Lowcountry are warning about a sharp increase in COVID-19 cases, fueled in part by a new variant ...

The XFG variant was first detected in January in southeast Asia. The earliest U.S. case was in March. So far in MD, case ...

The uptick in cases, caused by a variant of the virus nicknamed "razor blade throat," comes as many Americans have likely ...

COVID symptoms may vary from person to person, and while some individuals report symptoms like hoarseness or "razor blade ...

COVID-19 activity is rising in much of the country. Data shows overall respiratory virus spread is very low in the U.S.

COVID-19 cases are growing in Texas as a summer surge sweeps across the U.S. A new variant includes "razor blade throat" and other symptoms.