Toxoplasmosis in pregnancy: a clinical, diagnostic, and epidemiological study in a referral hospital in Rio de Janeiro, Brazil Bianca Balzano De La Fuente Villar; Elizabeth de Souza Neves; Virginia Clare Louro; Juliana Frazão Lessa; Danielle Nascimento Rocha; Leonardo Henrique Ferreira Gomes; Saint Clair Gomes Junior; José Paulo Pereira; Maria Elisabeth Lopes Moreira; Letícia da Cunha Guida;

Molecular epidemiology and antimicrobial resistance in Clostridioides difficile strains isolated from children and adolescents in a tertiary referral pediatric hospital in Fortaleza, Brazil Hildenia Baltasar Ribeiro Nogueira; Cecília Leite Costa; Carlos Quesada-Gómez; Dvison de Melo Pacífico; Eliane de Oliveira Ferreira; Renata Ferreira de Carvalho Leitão; Gerly Anne de Castro Brito;

Serotype distribution and antimicrobial resistance of pediatric Streptococcus pneumoniae isolated from inpatients and outpatients at Beijing Children's Hospital Shuang Lyu; Wei Shi; Fang Dong; Bao Ping Xu; Gang Liu; Quan Wang; Kai Hu Yao; Yong Hong Yang;