US Measles Outbreak: 4,410 Cases Spark Urgent Vaccination Warning
October 18, 2026 Hour: 3:39 pm US measles outbreak reaches 4,410 cases in 2026, with Pennsylvania hit hardest as health officials urge families to complete MMR vaccination. Related: U.S. Lifts Ban on New Flights from AIFA and AICM The US measles outbreak has reached 4,410 confirmed cases…