Measles Outbreaks Spread Across US and Canada

Measles outbreaks have expanded across North America, now affecting New Mexico, Georgia, Massachusetts, Arizona, Montana, and southern Manitoba. The current outbreak, originating in Texas, has resulted in multiple hospitalizations and one death in New Mexico, prompting officials to urge travelers to verify their MMR vaccination before summer trips. Georgia has confirmed six cases in 2025, all linked to an unvaccinated family, while alerts have been issued in Boston and Arizona following exposures at airports and other public sites. Montana and Manitoba authorities are also warning of potential exposures at airports, restaurants, and additional venues. Health experts stress that measles is highly contagious but preventable with two doses of the MMR vaccine, recommending immediate vaccination or quarantine for those at risk. The CDC reports a sharp national rise in cases, underlining the urgent need for better vaccination coverage.