Porcine respiratory and reproductive syndrome virus
Synonyms
Lelystad Virus
PRRSV
Porcine Reproductive and Respiratory Syndrome Virus
Swine Infertility Respiratory Syndrome Virus
Swine Infertility and Respiratory Syndrome Virus
A species of ARTERIVIRUS causing reproductive and respiratory disease in pigs. The European strain is called Lelystad virus. Airborne transmission is common.