Reviewed article: Scharf A, Paulo DP, Paes GF, Cunha WL, Azevedo D, Guimarães B, Rodrigues N. Increased maternal and neonatal morbidity and mortality due to severe acute respiratory syndrome in the early years of COVID-19: a descriptive-analytical study, Rio de Janeiro state, Brazil, 2018-2021. Epidemiol Serv Saude 2025;34:e20240665 - Vicente Sperb Antonello (Epidemiologia e Serviços de Saúde)