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 ...

— On May 12, the 541-room Signia by Hilton, a downtown San Jose lodging tower that is the South Bay city’s largest hotel, was ...

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

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