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08 July 2025
USA

Measles in USA

As of 1 July 2025, the US Centers for Disease Control and Prevention have reported 1,267 confirmed measles cases and 3 deaths across 38 jurisdictions in 2025. There have been 27 outbreaks reported in 2025, and 88 percent of confirmed cases are outbreak-associated. Most cases have been reported in Texas (over 700 cases). Please see our Topics in Brief article for further details on measles.

4
Take usual precautions
28 April 2025
USA

Measles in USA

As of 17 April 2025, a total of 800 cases of measles have been reported in the United States in 2025. This is the second highest annual case count in the United States in 25 years. 654 (82%) cases have been reported from New Mexico, Oklahoma, and Texas. During the whole of 2024, 285 cases were reported. Please see our Topics in Brief article for further details on measles.

3
Take usual precautions
02 April 2025
USA

Measles in USA

Between 1 January and 27 March 2025, a total of 483 measles cases were reported by 20 jurisdictions: Alaska, California, Florida, Georgia, Kansas, Kentucky, Maryland, Michigan, Minnesota, New Jersey, New Mexico, New York City, New York State, Ohio, Pennsylvania, Rhode Island, Tennessee, Texas, Vermont, and Washington. During 2024, a total of 285 cases were reported in USA. Please see our Topics in Brief article for further details on measles.

2
Take usual precautions
03 March 2025
USA

Measles in USA

As of 28 February 2025, a total of 164 measles cases, including one death, have been reported from eight states in 2025. Please see our Topics in Brief article for further details on measles.

1
Take usual precautions
27 February 2025
USA

Measles in USA

As of 21 February 2025, 93 cases of measles have been reported from eight states in 2025. Please see our Topics in Brief article for further details on measles.

Take usual precautions