Background Since 1988, Brazil's Unified Health System has sought to provide universal and
equal access to immunisations. Inequalities in immunisation may be examined by …

Introduction Vaccines are very important to reduce morbidity and mortality by preventable
infectious diseases, especially during childhood. Optimal coverage is not always achieved …

Vaccine hesitancy has been increasingly reported in Brazil. We describe secular trends and
socioeconomic disparities from 1982 to 2015, using data from four population-based birth …

STUDY OBJECTIVE--The aim was to examine the factors associated with incomplete
vaccination in an urban area in Sao Paulo, Brazil; and to explore whether differences in …

Background Unvaccinated children may live in households with limited access to other
primary health care (PHC) services, and routine vaccination services may provide the …

OBJECTIVE To analyze vaccination coverage and factors associated with a complete
immunization scheme in children< 5 years old. METHODS This cross-sectional household …

Background Socioeconomic inequalities in child vaccination continue to be a global public
health concern. This study aimed to measure and identify factors associated with …

Background Immunization has been held as a major achievement for global health,
however, still exist many children who are not completely vaccinated. Knowledge about …

Background An estimated 23 million infants are still not being benefitted from routine
immunization services. We assessed how many children failed to be fully immunized even …

Abstract Background and Aims Childhood vaccination remains a cost‐effective strategy that
has expedited the control and elimination of numerous diseases. Although coverage of new …