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

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

Fresh surveillance shows COVID-19 is quietly heating up at the height of summer, fueling concerns that the virus could complicate travel plans and back-to-school preparations. According to the Centers ...

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

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

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

Nationwide COVID-19 activity recently increased, with 25 states reporting growth in COVID-19 cases, according to the CDC.

SAN FRANCISCO (KGO) -- There is an increase in positive COVID-19 cases across the Bay Area, especially in San Francisco. UCSF ...

Research shows that COVID tends to spike twice annually — once in the winter and once in the summer, and, like past years, ...

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 spread, and how to stay safe.

COVID-19 cases are on the rise again across the United States, according to data from the US Centers for Disease Control and Prevention.

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