Minnesota-based Acceligen announced in late February that the company is using protein modifications developed by Kansas State University to breed pigs that are naturally resistant to PRRS. This advancement is another tool in producers’ toolbox. One cannot disregard the tools of tight biosecurity, filtration and more in the fight against PRRS and other viral infections that can ravage hog populations and producers’ states of mind.
Source: Farm Progress, March 13, 2023. Link.