ABC NewsUSA4,400 measles cases reported in US as CDC to send 'disease detective' to PennsylvaniaFecha de publicación: 16 de octubre de 2026, 17:27More than 4,400 measles cases have been reported in the U.S. as the CDC says it plans to send a "disease detective" to Pennsylvania.Fuente oficial: ABC NewsLeer artículo en origen