EXCLUSIVE: Here's how COVID is detected in wastewater

Community leaders urged the Mayor Breed to reassess her budget proposal that would cut five COVID test sites in SF's most vulnerable neighborhoods.

#Covid | I’m taking you behind the scenes to show you how COVID is detected in wastewater. 🦠💧 Tune in today at 4 & 6pm or stream:⬇️ @abc7newsbayarea @verilylifesci pic.twitter.com/TQntGYcwvm

San Francisco researchers are noticing that during the omicron surge people were testing positive for COVID for longer than five days.

Gladstone Institutes discovers why COVID-19 omicron infection doesn't give you natural immunity against other variants like delta and alpha.

Dr. Gandhi of UCSF says that even if you are vaccinated, double boosted and doing everything right, this omicron subvariant can still infect you.