Slow clearance of Plasmodium vivax with chloroquine amongst children younger than six months of age in the Brazilian Amazon André M Siqueira, Lucas I Coutinho, Rafael L Gurgel, Willian CS Su, Luiz M Carvalho, Silvana G Benzecry, Aline CC Alencar , Márcia AA Alexandre, Maria Graças C Alecrim, Marcus VG Lacerda PAGE: 540-545 | DOI: 10.1590/0074-0276130068

Severity of COVID-19 in hospitalised children in Espírito Santo, Brazil: a comparative analysis of pre- and post-Omicron periods Brena Ramos Athaydes, Mariane Vedovatti Monfardini, Juliana Santa Ardisson, Gabriela Ferreira Nunes, Rafaela Altoé de Lima, Sabrina Cavalcanti de Barros Fonseca, Rodrigo Pimentel Schade, Teodiano Freire Bastos-Filho, Edson Delatorre, Liliana Cruz Spano, Sandra Ventorin von Zeidler DOI: 10.1590/0074-02760250018