Health officials in Belize have confirmed the country’s first measles cases in more than three decades, raising concern as the Americas grapple with a sharp resurgence of the highly contagious disease.
According to a statement released by the Ministry of Health & Wellness on April 13, two individuals from the Corozal and Cayo districts tested positive for the measles virus after recently returning from a trip to Mexico. The travelers arrived in Belize on March 31, and two members of the group later developed fever and rash symptoms. Laboratory testing confirmed measles infection. All members of the travel group are currently in isolation and under medical supervision.
These are the first recorded measles cases in Belize since 1991.
The Ministry noted that the situation underscores the importance of vaccination, as measles is entirely preventable through the MMR vaccine, which protects against measles, mumps, and rubella. The vaccine is typically administered in two doses, given at 12 and 18 months of age.
In response to the confirmed cases, national surveillance efforts have been intensified, particularly for fever and rash symptoms. Health authorities have also expanded access to the MMR vaccine and are urging all Belizeans—especially those who are unvaccinated or uncertain of their vaccination status—to visit their nearest health facility or call 0-800-MOH-CARE for more information.
The development in Belize comes as the Pan American Health Organization (PAHO) issues an urgent call for action across the region. In 2023, more than 10 million measles cases were reported globally, and a total of 464 confirmed cases were recorded in the Americas from nearly 18,000 suspected reports.
PAHO is urging countries, including those in the Caribbean, to close immunity gaps by achieving and maintaining at least 95% vaccination coverage with two doses of the MMR vaccine. Disruptions caused by natural disasters, vaccine hesitancy, and limited healthcare access in remote areas have made some Caribbean nations particularly vulnerable.
Health officials in Belize are emphasizing prevention and early detection, noting that swift containment is key to avoiding further spread.
