Molecular epidemiology of rabies virus strains isolated from wild canids in Northeastern Brazil.

Rabies in wild canids in Northeastern Brazil is frequent and has been reported for some time, with episodes of rabies transmission from these animals to humans also reported. In this study, we analyzed the antigenic and genetic profiles of the rabies virus nucleoprotein gene, isolated from 20 samples taken from domestic animals and wild canids located in the Northeastern region of Brazil. All viruses isolated from domestic animals (dogs and cats) belonged to the antigenic variant 2 (AgV2).