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;

Use of bedaquiline in spinal osteomyelitis and soft tissue abscess caused by multidrug-resistant Mycobacterium tuberculosis: A case report Andrea De Vito; Vito Fiore; Valentina Urru; Elena Bozzi; Nicholas Geremia; Elija Princic; Donatella Canu; Paola Molicotti; Riccardo Are; Sergio Babudieri; Giordano Madeddu;