coronavirus May 14, 2020 12:31 pm Dr. Bright Haunted By Email About PPE An email sent to U.S. Immunologist Dr. Rick Bright is something that made him “feel a pit in his stomach.” 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