Diphtheria Remains a Threat to Health in the Developing World An Overview Ana Luíza Mattos-Guaraldi, Lílian Oliveira Moreira*, Paulo Vieira Damasco, RaphaelHirata Júnior PAGE: 987-993

Dengue in the State of Rio de Janeiro, Brazil, 1986-1998 Rita Maria R Nogueira,Marize P Miagostovich, Hermann G Schatzmayr, Flávia B dos Santos, Eliane S M de Araújo, AnaMaria B de Filippis, Rogério V de Souza, Sonia Maris O Zagne, Cecília Nicolai, Mary Baran, Gualberto Teixeira Filho PAGE: 297-304

125 years of the plague in Brazil: lessons learnt, historical insights and contemporary challenges Igor Vasconcelos Rocha, Matheus Filgueira Bezerra, Marise Sobreira, Alzira Maria Paiva de Almeida DOI: 10.1590/0074-02760240220