This year’s State of Vaccine Confidence study surveyed 65,819 individuals across 67 countries, investigating confidence in vaccine safety and effectiveness, as well as perceptions of vaccine importance and compatibility with religious beliefs. The analysis, published in EBioMedicine, was conducted in collaboration with Imperial College London and the National University of Singapore, and the data was collected by WIN/Gallup International Association.
http://www.sciencedirect.com/science/article/pii/S235239641630398X