Noun
PRRS (uncountable)
Initialism of Porcine reproductive and respiratory syndrome, a disease causing reproductive failure in breeding pigs and respiratory tract illness in young pigs.
Chris created the first health insurance product that protects hog producers against PRRS and PEDv (two major viruses that disrupt production) as well as the first Foreign Animal Disease (FAD) insurance program to exist in the United States. Source: Internet
These include serum proteins and pattern recognition receptors (PRRs). Source: Internet