The latest WHO/UNICEF estimates of national childhood immunisation coverage have revealed the largest declines in routine immunisation uptake globally in three decades. Through a large-scale retrospective modelling study, we investigate the extent to which vaccine confidence has changed globally using pre- and post-pandemic.
The State of the World’s Children 2023 was developed in collaboration with VCP and using Vaccine Confidence Index data. It reveals that public perception of the importance of vaccines for children declined during the COVID-19 pandemic in 52 out of 55 countries studied.
Our third study of COVID-19 vaccine hesitancy among 23,000 respondents in 23 countries, surveyed from 29 June to 10 July 2022 found willingness to accept vaccination at 79.1%, up 5.2% from June 2021.
In this large-scale multi-country study, we explored intent to accept a COVID-19 vaccine and the socio-demographic and emotional determinants of uptake for 17 countries.
Vaccine confidence in Peru is high compared to other countries. The latest data we have for Peru is from surveys conducted in 2022 which showed that 87% of people feel that vaccines are safe and 88% think they are effective. 89% of those surveyed said they believe it’s important for children to have vaccines and 71% feel that vaccines are compatible with their religious beliefs.
Between October 31, 2020 and December 15, 2020, 26,759 individuals were surveyed across 32 countries via nationally representative survey designs.