Latest News About Measles Virus

Updated 2026-05-30 15:11

Here’s the latest on measles news based on trusted public health and major news outlets:

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Sources

Measles - United States of America

On 11 March 2025, the World Health Organization (WHO) received a report from the International Health Regulation (2005) (IHR) National Focal Point (NFP) of the United States of America (United States) on the ongoing measles outbreak in the country, notified under IHR because it is an unusual event with potential significant public health impact, with the number of cases and deaths in 2025 exceeding the numbers in previous years. Additionally, cases linked to the outbreak in the State of Texas,...

www.who.int

Measles Outbreaks

This report describes measles cases reported to CDC by 25 U.S. jurisdictions as of April 17, 2025.

www.cdc.gov

Measles – Region of the Americas - World Health Organization (WHO)

As of 18 April 2025, a total of 2318 measles cases, including three deaths, have been confirmed in six countries in the WHO Region of the Americas, an 11-fold increase compared to the same period in 2024. The majority of cases have occurred among people between 1 to 29 years, who are either unvaccinated or have an unknown vaccination status. Additionally, most cases are imported or linked to importation. Measles is a highly contagious, airborne viral disease that can lead to severe...

www.who.int