coronavirus March 31, 2020 6:59 am Inside the USNS Mercy Docked in Los Angeles The Department of Defense released footage from inside the USNS Mercy, the Navy hospital ship docked in Los Angeles to help during the coronavirus pandemic. 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