Syndromic Surveillance Using Structured Telehealth Data: Case Study of the First Wave of COVID-19 in Brazil.
Viviane Sampaio BoaventuraMalú GraveThiago Cerqueira-SilvaRoberto Perez CarreiroAdélia PinheiroAlvaro L G A CoutinhoManoel Barral NettoPublished in: JMIR public health and surveillance (2023)
Data from telehealth services confer high effectiveness in anticipating new waves of COVID-19 and may help understand the epidemic dynamics.