Cohort study of hospitalized patients with COVID-19 at Brazilian tertiary-care hospital: Occurrence of adverse events and mortality Maitê Vasconcelos Luz; Julian Furtado Silva; Hugo Dugolin Ceccato; Paulo José de Souza Júnior; Pedro Maximink Villar; Paulo Roberto Araújo Mendes; Mariângela Ribeiro Resende; Mônica Corso Pereira; Lucieni Oliveira Conterno;

Factors associated with Trichomonas vaginalis infection in reproductive-aged women attending cervical screening in southeast of Brazil Gabriel Vitor da Silva Pinto; Aline do Nascimento Bolpet; Laura Fernandes Martin; Natália Prearo Moço; Bruna Ribeiro de Andrade Ramos; Mariana de Castro Silva; Marli Teresinha Casamassimo Duarte; Andréa da Rocha Tristão; Márcia Guimarães da Silva; Camila Marconi;

Assessing risk factors, mortality, and healthcare utilization associated with Clostridioides difficile infection in four Latin American countries Holly Yu; Nestor Flaster; Adrian Lopez Casanello; Daniel Curcio;