coronavirus July 30, 2021 4:47 pm Delta Variant: Majority of COVID Patients Hospitalized Are Unvaccinated Just when the tide appeared to be turning in our favor, the delta variant is here and wreaking havoc. Melissa Colorado reports. US & World Videos 3:09 A closer look: health care whistleblower speaks 2:42 San Jose unveils mobility hub at apartment complex 2:26 In the news: Violence at UC Berkeley protest encampment, tea shop break-ins, Bay Bridge lights 4:48 By the numbers: Oakland crime stats show overall crime is down 4:10 Political analysis: Nationwide university campus protests