Surveillance for PRRS Virus, PCV2 and Influenza A Viruses among Smallholder Swine Farms in Viet Nam
Virological and serological analyses confirm endemic co-circulation of porcine reproductive and respiratory syndrome virus (PRRSV), porcine circovirus type 2 (PCV2) and influenza A virus (IAV) within one province in south Viet Nam. The researchers there also found oral-fluids collection shows promise for future field research on respiratory porcine viruses.