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 ...

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

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

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

Since the onset of the COVID-19 pandemic, the prevalence of obesity in Canada has increased at a greater rate.