Morbidity trend and space-time clusters of COVID-19 occurrence in children and adolescents Camila Beatriz Alves da Rocha; Lúbia Maieles Gomes Machado; Pãmela Rodrigues de Souza Silva; Bruna Hinnah Borges Martins de Freitas; Iara Denise Endruweit Battisti; Emerson Soares dos Santos; Silvana Margarida Benevides Ferreira;

Factors associated with leprosy in children contacts of notified adults in an endemic region of Midwest Brazil Thaísa S.V. Rodrigues; Luciane C. Gomes; Denise C.B. Cortela; Eliane A. Silva; Cristiane A.L. Silva; Silvana M.B. Ferreira;

Tuberculosis among young contacts of patients with multidrug-resistant pulmonary tuberculosis in a reference hospital Evelyn F. Rubin; Sheila C. Lucena; Marcela Bhering; Lorrayne Gonçalves; Fabiana Falcão; Margareth Dalcomo; Giovanni B. Migliori; Laura Saderi; Giovanni Sotgiu; Afrânio Kritski; Anna C.C. Carvalho;