Epidemiologia e servicos de saude : revista do Sistema Unico de Saude do BrasilHumansBrazilRetrospective StudiesCohort StudiesDiphtheria-Tetanus-Pertussis Vaccine
Use of Bradford Hill causality criteria in cluster of events attributable to pentavalent vaccine: cohort and case-non-case studies, Brazil, 2020-2022.
Adriano Ferreira Martins, Roberta Mendes Abreu Silva, Cibelle Mendes Cabral, Martha Nóbrega, Silvio Almeida, Francieli Fontana, Carla Dinamerica Kobayashi, Jadher Percio, Victor Bertollo Gomes Porto
Published: 202610.1590/S2237-96222026v35e20250716.pt
Abstract
OBJECTIVE: To analyze a cluster of Events Supposedly Attributable To Vaccination Or Immunization (ESAVI) and their causality according to the Bradford Hill causality criteria related to the pentavalent vaccine (DTP-HepB-Hib) in Brazil, between 2020 a…
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