coronavirus pandemic March 31, 2021 9:37 am CDC Report: COVID-19 Was Third Leading Cause of Death in 2020 A new report from the Centers for Disease Control and Prevention found that the coronavirus was the third leading cause of death in the United States last year. 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
