coronavirus January 25, 2022 5:07 pm Bay Area Residents Patiently Waiting for Free N95 Masks As omicron continues to spread, everyone is being urged to upgrade to an N95 or KN95 mask. Soon, getting one for free could be as easy as going to a local pharmacy. Sharon Katsuda reports. 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