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;

Safety of the yellow fever vaccine in people living with HIV: a longitudinal study exploring post-vaccination viremia and hematological and liver kinetics Edwiges Motta; Luiz Antonio B. Camacho; Ana M. Bispo de Filippis; Marcellus Costa; Luciana Pedro; Sandra W. Cardoso; Marta Cristina de Oliveira Souza; Ygara da Silva Mendes; Beatriz Grinsztejn; Lara E. Coelho;

Lack of evidence of acute HEV infections as a sexually transmitted disease: Data from a German cohort of PrEP users Guido Schäfer; Rabea Lübke; Olaf Degen; Maria Mader; Robin Scheiter; Annika Wolski; Marylyn M. Addo; Julian Schulze zur Wiesch; Sven Pischke;