8.3K views · 99 reactions | Governor Newsom warns of face mask enforcement, BART to share ridership charts, UC Berkeley starts trials for a saliva test. Here's the latest on the novel coronavirus pandemic in the Bay Area. https://abc7ne.ws/39Kdusp | ABC7 News | Facebook

4.4K views · 44 reactions | An independent FDA advisory panel has voted to authorize Johnson & Johnson COVID-19 vaccine boosters to all J&J recipients 18 and older. "A single shot of J&J is just simply less effective than the two-dose Pfizer and Moderna," Dr. John Brownstein says. abcn.ws/3vjXvwW | ABC News Live | Facebook