Alameda County and the city of Berkeley, in alignment with neighboring health jurisdictions, have issued a mask mandate for staff and healthcare providers working in facilities across Alameda ...
San Mateo, Santa Clara, Alameda, Contra Costa, and Napa Counties have all declared mask mandates for health-care workers in hospitals, skilled nursing facilities, or both, starting the day after ...
Sonoma County, in San Francisco ... Meanwhile, other counties with the mask requirements include San Francisco, Alameda, Contra Costa, Santa Clara, Napa and San Mateo. These areas collectively ...