coronavirus March 21, 2020 11:49 am VP Pence Will Get Tested for Coronavirus After Staffer Tested Positive Vice President Mike Pence said he and his wife, Karen, would be getting tested for coronavirus after a member of his staff tested positive. 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