1. a Molecular Microbiology Laboratory, Institute of Health Sciences, Feevale University, Red Building 2nd Floor, Room 205, RS 239, No. 2755, Vila Nova, Novo Hamburgo, RS 93352-000, Brazil
2. b Integrated Health Specialties Center – CIES Feevale, Institute of Health Sciences, Feevale University, R. Rubem Berta, 200 – Vila Nova, Novo Hamburgo, RS 93525-080, Brazil