Articles by

Lisa M. Krieger

CDC: Here’s what vaccinated people can do: gather, give hugs and more

OAKLAND, CA – FEBRUARY 16: A Cal Fire employee, center, vaccinates a woman, right,...

California to devote 40% of vaccines to low-income communities

Haven Daley/Associated Press Juan Delgado, 73, right, receives a COVID-19 vaccine shot from a...

How the new one-dose COVID-19 vaccine compares to Pfizer and Moderna

This Dec. 2, 2020 photo provided by Johnson & Johnson shows vials of the...

Worrisome coronavirus variant now linked to half of cases in California

SAN FRANCISCO, CA. – DEC. 30: Dr. Charles Chiu of UCSF is sequencing hundreds...

One year later: What we’ve lost, and learned, during COVID-19. What’s next?

SAN FRANCISCO, CA – FEBRUARY 8: Spectators look on from Kearney Street during the...