Compilation of experimental investigations of PRRS vaccine technologies using modified live vaccines, inactivated vaccines and immunomodulation
نویسنده
چکیده
Numerous vaccine and control tools have been introduced to the marketplace including licensed modified live PRRS vaccines (MLV), licensed inactivated PRRS vaccines (KV), autogenous KV vaccines, and use of virulent live virus exposure (LVI). Based on published data and controlled experimental studies, the licensed MLV clearly provide the current gold standard of protection in respiratory and reproductive models. Despite this, the protection is not “sterilizing” and further research is warranted to more fully investigate other potential tools for PRRS control.
منابع مشابه
Augmented immune responses in pigs immunized with an inactivated porcine reproductive and respiratory syndrome virus containing the deglycosylated glycoprotein 5 under field conditions
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