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;

Activity of ceftolozane/tazobactam and comparators against gram-negative bacilli: Results from the Study for Monitoring Antimicrobial Resistance Trends (SMART ¿ Brazil), 2018¿2021 Amanda Azevedo Bittencourt; Vinicius Lima Faustino; Paula de Mendonça Batista; Lays Paulino Leonel; Marina Della Negra de Paula; Thales José Polis;