Moura, I., & 		Araujo, C.
(2026).
 Social Listening as a Public Health Surveillance Sensor: A Comparative Analysis of Vaccine Discourse in Brazil.
In <em>Companion Proceedings of the 26th Brazilian Symposium on Computing Applied to Health</em>, (pp. 403-412). Porto Alegre: SBC.
doi:10.5753/sbcas_estendido.2026.26482