coronavirus August 1, 2021 11:09 pm Bay Area Counties Considering Indoor Mask Mandates as COVID-19 Cases Rise Some Bay Area counties are considering reinstating an indoor mask mandate due to the increasing COVID-19 infections from the delta variant. Sergio Quintana 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