Emerging threat of Oropouche virus in Brazil: an urgent call for enhanced surveillance and response Mateus Santana do Rosário; Isadora Cristina de Siqueira;

HIV acute infection and long-term undisclosed HIV status among blood donors from the highly endemic Amazonas state, located in the Brazilian Amazon Maria Ivaldete Siqueira de Souza; Myuki Alfaia Esashika Crispim; Nelson Abrahim Fraiji; Alexander Leonardo Silva-Junior; Mariane Martins de Araújo Stefani;

Simultaneous detection of arboviruses by a multiplex RT-qPCR assay in Tocantins, a northern state of Brazil Matheus Martins Daude; Erika Regina Manuli; Geovana Maria Pereira; Alfredo Ramon Alfonso Cavalcante Junior; Ueric José Borges de Souza; Gessi Carvalho de Araujo; Flávio Augusto de Pádua Milagres; Ester Cerdeira Sabino; Horllys Gomes Barreto;