Advancing arbovirus diagnosis in Brazil: strengthening diagnostic strategies and public health data collection Brena F. Sena; Bobby Brooke Herrera; Danyelly Bruneska Gondim Martins; José Luiz Lima Filho;

Seroprevalence and indexes of IgG antibodies for SARS-CoV-2 infection among People Living With HIV, tuberculosis patients and healthcare workers, in Salvador, Brazil Daniele Souza de Santana; Eduardo Martins Netto; Sara Nunes Vaz; Paulo Henrique Dantas; Carlos Brites;

Primary extensive perianal cutaneous tuberculosis: A challenging diagnosis. Case report and a review of the literature André Akira Ramos Takahashi; Thiago Bassaneze; Karina Scalabrin Longo; Juliana Giangiardi Batista; Jaques Waisberg;