coronavirus March 21, 2020 8:00 pm SF Residents Adjust to Shelter at Home San Francisco residents adjust to the new shelter at home orders amid the coronavirus pandemic. Christie Smith 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