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

SAN FRANCISCO (KGO) -- 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 ...

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

Coronavirus cases may surge in the coming weeks, as they have every summer since the pandemic began five years ago, experts ...

It may be summer, but COVID-19 is surging in the San Francisco Bay Area.

Recent data from the US Centers for Disease Control and Prevention suggests that a summer surge of Covid-19 could be underway, although not as significant as in past summers. By some measures, the ...

A surge in COVID-19 infections has swept the country this summer, upending travel plans and bringing fevers, coughs and general malaise. It shows no immediate sign of slowing. While most of t… ...

The CDC has detected a new set of COVID-19 variants called FLiRT. Here's what to know about the symptoms and the possibility of a summer surge.

During the Delta surge that began over the summer, there were about 690,000 preventable Covid-19 hospitalizations in the United States that cost nearly $14 billion dollars, according to new ...

COVID-19 levels in Bloomington are currently high and on an upward trend, signaling what many public health experts believe ...

A surge in COVID-19 infections has swept the country this summer, upending travel plans and bringing fevers, coughs and general malaise. It shows no immediate sign of slowing. While most of t… ...

The COVID-19 summer surge is here. “COVID has become part of our lives, but we never took our eyes off it,” said infectious disease physician Supriya Mannepalli.