Search This Blog

Friday, November 13, 2026

5,412 Measles Cases

As of November 12, 2026, 5,412 confirmed* measles cases were reported in the United States in 2026. Among these, 5,394 measles cases were reported by 47 jurisdictions: Alabama, Alaska, Arizona, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, Montana, Nebraska, New Jersey, New Mexico, New York City, New York State, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, and Wyoming. A total of 18 measles cases were reported among international visitors to the United States.

There have been 43 new outbreaks** reported in 2026, and 96% of confirmed cases (5,216 of 5,412) are outbreak-associated (3,831 from outbreaks starting in 2026 and 1,385 from outbreaks that started in 2025).

For the full year of 2025, a total of 2,289 confirmed* measles cases were reported in the United States.