title: Chikungunya in Brazil: an emerging challenge.
authors: Departamento de Saúde Pública, Faculdade de Medicina, Unicamp, Campinas, SP, Brazil.
authors: Maria Rita
authors: MR
authors: Donalisio
authors: Faculdade São Leopoldo Mandic, Campinas, SP, Brazil.
authors: André Ricardo Ribas
authors: AR
authors: Freitas
mesh_terms: D001938:Brazil; D065632:Chikungunya Fever; D006801:Humans