PAHO Warns of Measles Resurgence and Persistent Health Gaps Across the Americas

At its 63rd Directing Council in Washington, D.C., the Pan American Health Organization highlighted progress in vaccination and primary health care while warning of emerging threats including measles resurgence and antimicrobial resistance across the region. PAHO Director Dr. Jarbas Barbosa called for strengthened surveillance, improved maternal and child health services, and increased health worker recruitment to address chronic workforce shortages. He also emphasized the need for timely payment of assessed contributions by member states to ensure the organization's financial sustainability.

The 63rd PAHO Directing Council convenes health ministers and officials from across the Americas to address interconnected public health priorities. The gathering occurs against a backdrop of mixed regional performance: while vaccination programs and primary care infrastructure have advanced, measles cases are resurging and antimicrobial resistance continues spreading. Beyond disease control, the organization faces workforce constraints that limit service delivery in maternal, newborn, and child health sectors.

PAHO's operational capacity depends significantly on member-state funding commitments. Director Barbosa emphasized that a 19 percent budget cut approved previously, combined with ongoing payment gaps, constrains the organization's ability to maintain technical assistance and rapid-response capabilities. Only 31 of the organization's member states had fulfilled their 2026 financial obligations at the time of the council opening.