COVID-19 cases are rising in half of U.S. states. What to know about COVID trends and the new Stratus and Nimbus variants.

A contagious new COVID-19 variant called NB.1.8.1, aka "Nimbus," is now dominant in the United States, CDC data show. What to ...

A new COVID-19 variant named "Nimbus" has been detected in the U.S. and is spreading rapidly. Here's what to know about ...

A summer wave of Covid-19 is hitting parts of the US, driven by the Nimbus variant. Here's what to know about symptoms, its ...

Infections of COVID-19 are growing or likely growing in half of the U.S. as of July 8, according to CDC estimates.

In many parts of the country, COVID cases are rising — but the tracking data isn't as reliable as it once was. ljubaphoto via ...

A new Covid-19 variant, officially known as NB.1.8.1 and nicknamed Nimbus, is now the most common strain in the US, according ...

As the world adapts to living with coronavirus, one common question persists: How long does Covid-19 last? Typically, the ...

The WHO warns that a new, more dominant COVID strain is on the loose—and spreading rapidly. What to know about the XFG ...

Once again, a new strain of COVID has hit the country, and that includes Rhode Island. According to the Centers for Disease Control and Prevention (CDC), as of early June, the new strain known as NB.1 ...

Nimbus COVID update: CDC tracker shows the NB.1.8.1 ‘razor blade throat’ variant is now dominant. The new data, while limited, shows the variant has grown as a percentage of cases in the U.S ...

A new COVID-19 variant, NB.1.8.1 - nicknamed "Nimbus" - is rapidly emerging as one of the most common strains in the U.S. Here's what to know.