New insights to control PRRS virus

摘要

Porcine Reproductive and Respiratory Syndrome (PRRS) virus is one of the most important pathogens the swine industry is currently dealing with. The impact of the virus is not only caused by the disease itself, but is also due to increased prevalence of secondary infections. On "problem"farms, where farm-management and biosecurity measures cannot fully control the disease, an immunomodulation strategy could help control PRRS.