US 2026 confirmed measles cases spike to 3,231 Shatters US 2025 record US measles free status in serious jeopardy publichealth.jhu.edu/ivac/resourc...
U.S. Measles Tracker | International Vaccine Access Center
Measles outbreaks have hit multiple U.S. states, vaccination & rapid reporting are critical to limit the spread & hospitalizations
publichealth.jhu.edu