Respiratory viruses, like flu (influenza), COVID-19, and RSV (respiratory syncytial virus) circulate year-round in the U.S and California—and are typically more active in fall and winter.
Friday, February 21 - 4:50am on CMAC 3 Friday, February 21 - 8:58am on CMAC 1 Friday, February 21 - 5:49pm on CMAC 3 Saturday, February 22 - 2:15pm on CMAC 3