Erica Pan Archives - Open Vallejo

Child wearing a mask and a T-shirt with a donut design receives a vaccine injection in the arm from a healthcare worker in gloves and a mask.

California releases vaccine recommendations as CDC shifts policy

by Ana B. Ibarra and Kristen Hwang September 19, 2025September 19, 2025

California forms state consortium to counter health misinformation

by Sarah Hopkins September 4, 2025September 4, 2025