Mexico's measles outbreak is a growing concern, with the Pan American Health Organization (PAHO) issuing an epidemiological alert. The region is facing a surge in cases, with Mexico reporting the highest numbers. The alert highlights the urgent need for vaccination campaigns, as 78% of recent cases involve unvaccinated individuals. This comes as a setback for Canada, which lost its measles-free status in November, and the United States and Mexico may soon follow suit. The situation is complicated by the Trump administration's withdrawal from the World Health Organization, which could impact the region's ability to contain the outbreak. The current data is discouraging, with a 43-fold increase in cases in the first three weeks of 2026 compared to the same period last year. Mexico leads with 740 cases, followed by the United States with 171 and Canada with 67. The state of Jalisco, in western Mexico, has recorded the country's highest incidence rate this year, following major outbreaks in Chihuahua and neighboring Texas. The Mexican government has launched a vaccination campaign, establishing mobile clinics and 2,000 new vaccination modules in the capital. The campaign emphasizes the importance of vaccination for everyone under 49 years of age. The disparity in incidence rates between adolescents and young adults and children under one underscores the need to reinforce second-dose coverage. Regional data shows that only 33% of countries have reached the 95% threshold for the first vaccine dose, and a mere 20% have achieved it for the second. The situation is a cause for concern, with the 2026 FIFA World Cup just months away. The AP's coverage of Latin America and the Caribbean can be found at https://apnews.com/hub/latin-america.
