coronavirus July 15, 2021 6:21 pm More California Counties Urge Masks Indoors as Delta Variant Spreads As the COVID-19 delta variant continues to spread, several California counties are urging people to mask up indoors. Melissa Colorado 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
