coronavirus March 2, 2020 1:52 pm At Least Six U.S. Coronavirus Deaths Confirmed Six deaths in Washington state; dozens more cases confirmed across the country. 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