Clinical characteristics and evolution of 71 neonates born to mothers with COVID-19 at a tertiary center in Brazil Bruna de Paula Duarte; Vera Lucia Jornada Krebs; Valdenise Martins Laurindo Tuma Calil; Werther Brunow de Carvalho; Maria Augusta Bento Cicaroni Gibelli; Rossana Pulcineli Vieira Francisco;

Coronavirus disease 2019 infection severity among different variants in children under 2-years old in Brazil Beatriz Martinelli Menezes Gonçalves; Rossana P.V. Francisco; Ágatha S. Rodrigues; José Carlos Soares Junior;

Prediction of intensive care admission and hospital mortality in COVID-19 patients using demographics and baseline laboratory data Vivian I. Avelino-Silva; Thiago J. Avelino-Silva; Marlon J.R. Aliberti; Juliana C. Ferreira; Vilson Cobello Junior; Katia R. Silva; Jose E. Pompeu; Leila Antonangelo; Marcello M. Magri; Tarcisio E.P. Barros Filho; Heraldo P. Souza; Esper G. Kallás;