coronavirus March 29, 2022 6:04 pm Second Booster Shot Approved for People Age 50 and Older The FDA and CDC on Tuesday approved another booster COVID-19 shot for people age 50 and older. Sharon Katsuda has the details. 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
