Regional health organization issues alert as measles cases surge across the Americas
Associated Press
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A health worker administers a dose of the measles vaccine outside a public hospital in Mexico City, Wednesday, Feb. 4, 2026. (AP Photo/Marco Ugarte)A health worker administers a dose of the measles vaccine outside a public hospital in Mexico City, Wednesday, Feb. 4, 2026. (AP Photo/Marco Ugarte)A health worker administers a dose of the measles vaccine outside a public hospital in Mexico City, Wednesday, Feb. 4, 2026. (AP Photo/Marco Ugarte)A health worker administers a dose of the measles vaccine outside a public hospital in Mexico City, Wednesday, Feb. 4, 2026. (AP Photo/Marco Ugarte)A health worker, center, prepares to administer a dose of the measles vaccine outside a public hospital in Mexico City, Wednesday, Feb. 4, 2026. (AP Photo/Marco Ugarte)
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A health worker administers a dose of the measles vaccine outside a public hospital in Mexico City, Wednesday, Feb. 4, 2026. (AP Photo/Marco Ugarte)