Bay Briefing: 'A tricky time' as CA variant could threaten pandemic progress
Bay Briefing: 'A tricky time' as CA variant could threaten pandemic progress FacebookTwitterEmail Romelia Navarro, right, is comforted by nurse Michele Younkin, left, as she weeps while sitting at the bedside of her dying husband, Antonio Navarro, in St. Jude Medical Center's COVID-19 unit in Fullerton, Calif., July 31, 2020. (AP Photo/Jae C. Hong)Jae C. Hong / Associated Press Fast-moving variant threatens progress The United States surpassed coronavirus 500,000 deaths on Monday, the same day that two teams of San Francisco scientists reported troubling findings that a California-bred varian...