Biosecurity remains the best weapon against Porcine Reproductive and Respiratory Syndrome November 22, 2022 nedvedmedia Ag News Dr. Jerome Fiechner with Boehringer Ingelheim Animal Health reminds producers that the best way to avoid the disease is to do everything possible to keep it from entering the farm. 11/22/22 Managing for Profit Program – Dr. Jerome Fiechner … Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)