coronavirus September 22, 2021 5:11 pm Contra Costa County Vaccine Mandate for Businesses Takes Effect Anyone 12 and older looking to get into gyms, bars and restaurants in Contra Costa County now has to show proof of COVID-19 vaccination or a recent negative test. Robert Handa reports. US & World Videos 2:39 Union reaches tentative agreement with Hyatt to end strike in SF 4:54 Understanding MLB legend Rickey Henderson's legacy 0:39 2 children from King City abducted, amber alert issued, per CHP 3:05 Forecast: Weekend fog and rain at times 4:43 Oakland A's Hall of Famer Rickey Henderson dies at 65