Prevalence of sexually transmitted infections among HIV-infected women in Brazil Ana Gabriela Álvares Travassos, Carlos Brites, Eduardo M. Netto, Sheyla de Almeida Fernandes, George W. Rutherford, Conceição Maria Queiroz

Prevalence of hepatitis B and C infection and associated factors in people living with HIV in Midwestern Brazil Natália Alberto Alves Brandão, Irmtraut Araci Hoffmann Pfrimer, Celina Maria Turchi Martelli, Marília Dalva Turchi

Vaccination coverage and immunity against hepatitis B among HIV-infected patients in South Brazil Saulo Martins, Andréa do Livramento, Michelle Andrigueti, Iara Fabricia Kretzer, Marcos José Machado, Celso Spada, Arício Treitinger