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

Cases of COVID-19 are now likely growing in 25 states, according to estimates published by the Centers for Disease Control ...

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 ...

COVID-19 cases are on the rise again across the United States, with the biggest increases in parts of the South, Southeast ...

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

Covid-19 cases are rising again in 25 US states, driven by new variants like NB.1.8.1 (Nimbus) and XFG (Stratus). Experts ...

A significant COVID-19 surge is sweeping across 25 US states, driven by waning immunity and new variants like NB.1.8.1 ...

COVID-19 cases and hospitalizations are rising once again across the country, driven by more contagious sub-variants of the virus and leaving health experts unsure whether vaccination and immunity ...

COVID-19 is everywhere, and many who avoided the virus are getting it for the first time, said Dr. Stuart Ray, professor of medicine in the division of infectious diseases at Johns Hopkins University.

Also rising are COVID-19 hospitalizations, which just before Thanksgiving hit a new low since the Delta surge began in the summer. COVID-19 hospitalizations are now up 21% since Nov. 22.

Schools across the country are grappling with growing Covid-19 case numbers, forcing districts to rethink their strategies for masking or having to switch to virtual learning.

Cases of COVID-19 are now likely growing in 25 states, according to estimates published by the Centers for Disease Control ...