PFAS Water Contamination: A new Environmental Working Group analysis finds about half of California’s water may be contaminated with PFAS “forever chemicals,” with pesticides flagged as a likely source—raising concerns about immune, liver, cancer, and pregnancy risks. Baby Formula Heavy Metals: Assembly Bill 2302 would require infant formula makers to post batch-by-batch arsenic, cadmium, lead, and mercury levels online via QR codes, closing a monitoring gap after prior state AG settlements over lead. Aging With GLP-1 Drugs: UC San Diego researchers report semaglutide slowed biological aging markers in a randomized trial of adults with HIV, adding early human support for GLP-1 drugs affecting aging biology. Food Safety: The CDC expanded a Salmonella outbreak tied to moringa leaf supplements, now listing 119 cases across 36 states. Health Care Facilities Oversight: LA County health inspectors briefly shut down two Beverly Wilshire dining areas for vermin and sanitation violations, later cleared after fixes. Public Health & Safety: A Fairfield High graduation shooting killed teen Jamario Baker, 18, with police calling it targeted. Community Recovery: Altadena Community Center reopened as a full service hub after Eaton Fire damage, with health screenings and county resources on site.