1. Laboratory of Inmunoparasitology, National University of La Plata (UNLP) / Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), La Plata, Argentina
2. Federal University do Oeste da Bahía (UOFBA), Federal University of Bahia (UFBA), Salvador, Brazil
3. Federal University of Bahia (UFBA), Salvador, Brazil
4. Institute of Collective Health, Federal University of Bahia, Salvador, Brazil
5. Instituto Gonçalo Moniz, Fundação Oswaldo Cruz, Ministério da Saúde, Salvador, Brazil
6. Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, CT, USA