RESUMEN
During February 7âSeptember 3, 2022, a total of 39 US states experienced outbreaks of highly pathogenic avian influenza A(H5N1) virus in birds from commercial poultry farms and backyard flocks. Among persons exposed to infected birds, highly pathogenic avian influenza A(H5) viral RNA was detected in 1 respiratory specimen from 1 person.
Asunto(s)
Subtipo H5N1 del Virus de la Influenza A , Virus de la Influenza A , Gripe Aviar , Gripe Humana , Animales , Humanos , Estados Unidos/epidemiología , Gripe Aviar/epidemiología , Subtipo H5N1 del Virus de la Influenza A/genética , Aves , Gripe Humana/epidemiología , Aves de Corral , Brotes de EnfermedadesRESUMEN
In August 2019, 30 attendees at a Nebraska wedding developed mumps after being exposed to one asymptomatic index patient who was fully vaccinated according to Advisory Committee on Immunization Practices (ACIP) recommendations (1), resulting in a multistate outbreak. A public health investigation and response revealed epidemiologic links that extended from the index patient through secondary, tertiary, and quaternary patients and culminated in a measles-mumps-rubella (MMR) booster vaccination campaign in the local community where approximately half of the patients resided.