Volatility of the COVID-19 vaccine hesitancy: sentiment analysis conducted in Brazil

• Main Authors: Celso Machado Júnior (Author), Daielly Melina Nassif Mantovani (Author), Luísa Veras de Sandes-Guimarães (Author), Maria do Carmo Romeiro (Author), Cristiane Jaciara Furlaneto (Author), Roberto Bazanini (Author)
• 格式: 图书
• 出版: Frontiers Media S.A., 2023-07-01T00:00:00Z.
• 主题: article
• 在线阅读: Connect to this object online.

BackgroundVaccine hesitancy is a phenomenon that can interfere with the expansion of vaccination coverage and is positioned as one of the top 10 global health threats. Previous studies have explored factors that affect vaccine hesitancy, how it behaves in different locations, and the profile of indi...