El Salvador clears top infectious blinding disease, gaining WHO validation

The World Health Organization has officially validated El Salvador as having eliminated trachoma as a public health problem, the Pan American Health Organization and WHO jointly reported. Trachoma is the world's leading infectious cause of blindness, a designation that underscores the significance of the achievement for the Central American nation.

WHO Director-General Dr Tedros Adhanom Ghebreyesus congratulated El Salvador on the milestone. According to WHO, he called it "a testament to political commitment, strategic investment, and community engagement." The statement also framed the validation as a step toward the global target of eliminating trachoma worldwide by 2030, as reported by WHO.

"a testament to political commitment, strategic investment, and community engagement."

The Pan American Health Organization separately confirmed the validation, noting that El Salvador's success adds momentum to regional elimination efforts. The country is now among a growing list of nations that have interrupted transmission of the bacterial infection, which can cause irreversible blindness if left untreated.

Trachoma spreads through contact with eye and nose discharge from infected individuals, often in areas with limited access to clean water and sanitation. El Salvador's elimination, achieved through sustained SAFE strategy interventions (surgery, antibiotics, facial cleanliness, and environmental improvement), demonstrates that even resource-constrained countries can conquer the disease with consistent political will and community participation, both WHO and PAHO indicated.