Orbivirus Infections in Collared Peccaries (Tayassu tajacu) in Southeastern Brazil

We surveyed 49 free-living collared peccaries (Pecan tajacu) in Brazil for antibodies against bluetongue virus (BTV) and porcine circovirus 2 (PCV2). Antibodies against BTV were detected in 19/49 (39%) samples. All samples were negative for PCV2. The importance of antibodies to BTV in collared peccaries remains to be determined.