coronavirus October 20, 2022 5:35 pm Latest Omicron Subvariant Can Reinfect People: Report A new study claims that the latest omicron subvariant can reinfect people who have been vaccinated or already been infected with COVID. Pete Suratos reports. 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
