Contemporary cohort study in adult patients with infective endocarditis Mariana Giorgi Barroso de Carvalho; Thatyane Veloso de Paula Amaral de Almeida; Nicolas de Albuquerque Pereira Feijóo; Rafael Quaresma Garrido; Giovanna lanini Ferraiuoli Barbosa; Wilma Félix Golebiovski; Bruno Zappa; Clara Weksler; Marcelo Goulart Correia; Cristiane da Cruz Lamas;

Seroprevalence of hepatitis E virus infection in blood donors from Piauí State, Northeast Brazil João Paulo da Silva-Sampaio; Raniela Borges Sinimbu; Julia Trece Marques; Abilio Francisco de Oliveira Neto; Livia Melo Villar;

Presence of dengue virus RNA in urine and oral fluid of laboratory-confirmed dengue patients: Implications for wastewater surveillance Christine Stauber; Leile Camila Jacob-Nascimento; Caroline Grosch; Moisés da Silva Sousa; Moyra M. Portilho; Rosângela O. Anjos; Margo A. Brinton; Uriel Kitron; Mitermayer G. Reis; Guilherme S. Ribeiro;