1. Postgraduate Program in Parasitic Biology in the Amazon, University of State of Pará; Belém Pará Brazil
2. Postgraduate Program in Virology, Evandro Chagas Institute; Ananindeua Pará Brazil
3. Undergraduate in Nursing, University of State of Pará; Belém Pará Brazil
4. School of the Amazon; Belém Pará Brazil
5. Virology Section; Evandro Chagas Institute, Health Surveillance Secretariat, Brazilian Ministry of Health; Ananindeua Pará Brazil