1. Molecular Microbiology Laboratory, Federal University of Health Science of Porto Alegre (UFCSPA), Porto Alegre, Rio Grande do Sul, Brazil
2. Department of Microbiology, Virology Laboratory, Immunology and Parasitology, Institute of Basic Health Sciences, Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
3. Fepagro Animal Health, Institute of Veterinary Research “DesidérioFinamor” (IPVDF), Eldorado do Sul, Rio Grande do Sul, Brazil
4. Health Monitoring, Centro Estadual de Vigilância em Saúde, Porto Alegre, Rio Grande do Sul, Brazil