US and Mexico to Review Measles Elimination Status with PAHO Amidst Outbreaks
The United States and Mexico will meet with the Pan American Health Organization (PAHO) to review their respective measles elimination statuses due to ongoing outbreaks.
Sioux Falls, SD, November 6, 2026 — The United States and Mexico are scheduled to convene with the Pan American Health Organization (PAHO) for a crucial review of their national measles elimination statuses. This meeting comes in response to ongoing measles outbreaks affecting various regions.
The Pan American Health Organization, the regional office for the Americas of the World Health Organization, plays a key role in coordinating public health efforts across the continent. The review aims to assess the current progress and challenges faced by both the United States and Mexico in maintaining their declared measles-free status, particularly in light of recent disease transmissions.
Measles is a highly contagious viral illness that can lead to serious complications, including pneumonia, encephalitis (swelling of the brain), and death. The elimination of measles is defined by the absence of endemic transmission for at least 12 months in a specific geographic area, confirmed through rigorous surveillance and documentation. Both the U.S. and Mexico have previously achieved this status, but recent outbreaks necessitate a re-evaluation.
Details regarding the specific timelines for the review, the exact locations of the ongoing outbreaks, or the specific metrics being assessed by PAHO were not immediately available. The outcome of this review will be critical in informing public health strategies and vaccination campaigns in both nations. Public health officials emphasize the importance of maintaining high vaccination coverage rates to prevent the re-establishment of endemic measles transmission.
The collaborative effort between the U.S., Mexico, and PAHO underscores the transboundary nature of infectious diseases and the need for international cooperation in public health surveillance and response. Further updates are expected following the conclusion of the review sessions.
Story summarized from the original created by Nathaniel Weixel,Joseph Choi on thehill.com, see more information here.
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