1. Biology of Infectious and Parasitic Agents Post-Graduate Program, Federal University of Para, Belem 66075-110, PA, Brazil
2. Virology Laboratory, Institute of Biological Sciences, Federal University of Para, Belem 66075-110, PA, Brazil
3. School of Dentistry, University Center of State of Para, Belem 66060-575, PA, Brazil
4. Study and Research Group on Vulnerable Populations, Institute for Coastal Studies, Federal University of Para, Belem 68600-000, PA, Brazil
5. Tropical Medicine Nucleus, Federal University of Para, Belem 66075-110, PA, Brazil
6. School of Dentistry, Federal University of Para, Belem 66075-110, PA, Brazil