COVID-19 cases are rising this summer across much of the United States, with 27 states reporting growing or likely growing ...

As summer continues, something to watch out for is the highly contagious, new strain of COVID-19 called NB.1.8.1 or 'nimbus.' ...

COVID-19 trends also depend on the emergence and spread of new variants. The latest, including NB.1.8.1, are getting better at spreading among people, which contributes to a bump in cases.

COVID-19 cases are rising nationwide, following a recurring trend of summer surges since 2020. Here's what to know in ...

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

The Centers for Disease Control and Prevention has detected a new set of COVID-19 variants nicknamed FLiRT in wastewater surveillance, according to data from the agency. From April 28 through May ...

A new Covid-19 variant, Stratus (XFG or XFG.3), also known as “Frankenstein” due to its recombinant nature, has been ...

The data, from the Centers for Disease Control and Prevention, also showed a significant increase in COVID-related emergency ...

A summer surge of COVID-19 is hitting 26 US states, with rising cases in kids under 5. Experts urge precautions like masking, ...

If you are infected with COVID-19, these droplets will contain the coronavirus. If you are infected with a variant that increases transmission, there could be more virus in each of these droplets.

COVID-19 testing labs across the U.S. should be monitoring samples for mutated variants of the virus, the Food and Drug Administration said Friday.

The Centers for Disease Control and Prevention has detected a new set of COVID-19 variants nicknamed FLiRT in wastewater surveillance, according to data from the agency. From April 28 through May ...