Browsing Health Sciences by Subject "Vacunación"
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Barriers and facilitators to influenza vaccination observed by officers of national immunization programs in South America countries with contrasting coverage rates
(2022) [Journal article]Influenza is a severe, vaccine-preventable disease. Vaccination programs across Latin American countries show contrasting coverage rates, from 29% in Paraguay to 89% in Brazil. This study explores how national influenza ... -
Prevalence of antibodies against measles, mumps, and rubella before and after vaccination of school-age children with three different triple combined viral vaccines, Rio Grande do Sul, Brazil, 1996
(2006) [Journal article]Objetivo. Se evaluó la seroprevalencia para sarampión, paperas y rubéola en niños en edad escolar (6–12 años) antes y después de la administración de tres vacunas triples antivirales combinadas. Métodos. Se colectaron 692 ...