coronavirus May 20, 2022 6:15 pm Berkeley Unified School District Reinstates Indoor Mask Mandate The Berkeley Unified School District announced Friday the return of the indoor masking policy as COVID cases continue to rise. Robert Handa reports. US & World Videos 2:19 San Francisco barbershop struggles to stay open after pandemic 0:51 Alameda County using dogs to detect COVID 3:57 Interview: Doctor's perspective on COVID 4 years after shutdown started 2:27 Marking 4 years since COVID-19 shut down the Bay Area 2:09 CDC updates COVID isolation guidelines