coronavirus March 22, 2020 12:40 am Bay Area Woman Faces COVID-19 Testing, Govt. Monitoring Upon Landing in China NBC Bay Area’s Bigad Shaban talks with Bay Area native Christina Fang about her experience in China 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