There is an increase in positive COVID-19 cases across the Bay Area, especially in San Francisco. UCSF's Dr. Monica Ghandi says it's because two new subvariants have come up this season. "The problem ...

We're seeing a summer surge in positive COVID-19 cases across the Bay Area, especially in San Francisco. The Daily Show host ...

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 in half of US states. Is this the start of a summer wave? What to know about COVID trends and the ...

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

The CDC confirmed a nationwide uptick in COVID-19 cases, with increases seen in 25 states, suggesting a summer spike.

According to a Johns Hopkins report, several virological, behavioural, and environmental factors drive summer Covid-19 waves.

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.