Introduction Vaccination practices and the programmatic factors that influence them are
essential for public health. Several barriers impact vaccination efforts, including vaccination …

Objective: to analyze the immunization errors reported in an online Information System.
Method: retrospective study conducted with data from the Adverse Event Following …

Objective: To investigate underreporting of immunization errors based on vaccination
records from children under five years of age. Method: An epidemiological, cross-sectional …

Twenty-seven children aged seven months to 5 years were inadvertently vaccinated with a
COVID-19 vaccine, the CoronaVac (Sinovac, China), an inactivated SARS-CoV-2 vaccine …

Objective: To evaluate the incidence of immunization errors in the public health service of
the state of Minas Gerais, Brazil. Methods: This was a cross-sectional study, based on errors …

Objetivo: Avaliar a incidência do erro de imunização no serviço público de saúde do estado
de Minas Gerais, Brasil. Métodos: Estudo transversal, a partir dos erros notificados no …

Objective: to analyze the immunization errors reported in an online Information System.
Method: retrospective study conducted with data from the Adverse Event Following …

Objective: To investigate underreporting of immunization errors based on vaccination
records from children under five years of age. Method: An epidemiological, cross-sectional …

Objetivo: Identificar a prevalência de erros que causaram eventos supostamente atribuíveis
à vacinação ou imunização. Método: Revisão sistemática da literatura com metanálise …

Objective: To identify the prevalence of errors that caused events supposedly attributable to
vaccination or immunization. Method: Systematic literature review with meta-analysis carried …