Many respiratory viruses ... can cause cold-like symptoms,” health officials say, but some are more dangerous than others.

A California county known for its vineyards is reinstating a mask mandate and strengthening vaccine guidance, citing “greater ...

Bill Engels receives his COVID-19 vaccine from nurse Breiona Lang at the Kaiser Permanente Venice Clinic on Sept. 6, 2024. (Carlin Stiehl / For The Times) California's late summer COVID surge is ...

Shasta, Siskiyou and other North State counties collectively had some of the highest COVID-19 test positivity rates in California in August during what state public health officials are calling a ...

Postive test results for coronavirus double in August as Golden State health officals recommend revival of face coverings indoors to safeguard the vulnerable ...

California's two most densely inhabited regions and its agricultural breadbasket will be under stay-at-home orders by Sunday night as the COVID-19 pandemic strains hospitals in the most populous U.S.

California, Hawaii, Oregon and Washington on Wednesday issued unified recommendations on COVID-19, influenza and RSV vaccines that differ from those issued by the U.S. Centers for Disease Control and ...

Kaiser, Aetna and other giants said they’ll cover COVID-19 boosters through 2026, even as a CDC panel scrutinizes the shots ...

California's late summer COVID surge is showing signs of peaking, but the state's war with the Trump administration over vaccines is just beginning. Coronavirus levels in California's wastewater ...