Artículo
Paralytic poliomyelitis caused by a vaccine-derived polio virus in an antibody-deficient Argentinean child
Registro en:
0891-3668
10.1097/01.inf.0000069792.60744.5b
Autor
Hidalgo, Solange
García Erro, Marcela
Cisterna, Daniel
Freire, María Cecilia
Resumen
Fil: Hidalgo, Solange. Hospital de Niños Dr. Ricardo Gutiérrez. Servicio de Neurología. Programa Nacional de Erradicación de la Polio; Argentina. Fil: García Erro, Marcela. Hospital de Niños Dr. Ricardo Gutiérrez. Servicio de Neurología. Programa Nacional de Erradicación de la Polio; Argentina. Fil: Cisterna, Daniel. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas; Argentina. Fil: Freire, María Cecilia. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas; Argentina. We describe a case of poliomyelitis in a 3-year-old Argentinean boy with X-linked hypogammaglobulinemia. The child had no history of polio vaccination, but a poliovirus isolated from a stool sample had 97.2% genetic similarity to the Sabin 1 vaccine strain. According to the WHO definition, this is the first case reported of a vaccine-derived poliovirus infection recorded in continental Latin America.