Measles Watch: San Luis Obispo County confirmed its first measles case of 2026, warning of possible exposure at Arroyo Grande Community Hospital’s ER and a San Luis Obispo clinic. The U.S. total has topped 4,000 cases, most among people who are unvaccinated or whose status is unknown. Food Safety: Del Norte County closed recreational razor-clam fishing after tests found domoic acid above federal limits; the toxin can cause severe illness. Community Care: Half Moon Bay opened a free child wellness center for farmworker families. Health Access: Looming Medicaid changes could add pressure to strained rural hospitals. Separately, a national study found 216 more hospitals closed than opened from 2010 to 2025, leaving more than 24,000 fewer beds. Prevention: California’s flu season started early, and health officials urge residents to get vaccinated. Workplace Health: California is poised to become the first state to ban engineered-stone quartz countertops amid concerns about deadly silica exposure.