California's summer COVID wave arrives early. How to stay safe - San Francisco Chronicle
- California's summer COVID wave arrives early. How to stay safe San Francisco Chronicle
- Summer COVID Cases Are Rising Across America U.S. News & World Report
- California, Hawaii among 15 states with elevated coronavirus levels in sewage Honolulu Star-Advertiser
- COVID cases on the rise in 39 states, marking start of anticipated summer surge KERO 23 ABC News Bakersfield