Public Health Risk Assessment related to measles: implications for the Americas Region - 24 March 2025

This rapid risk assessment (RRA) aims to assess the current risk to public health in the Americas Region, associated with the increase in measles outbreaks and cases during 2025 in some countries of the Region.

The overall risk of this event in the Americas Region, especially in countries with low vaccination coverage, is classified as "High" with a "High" confidence level based on Available information.