USDA issues federal reporting order on swine enteric coronavirus diseases; grants conditional vaccine license In compliance with a recent United States Department of Agriculture (USDA) federal order requiring diagnostic laboratories to report swine enteric coronavirus diseases (SECD), the Texas A&M Veterinary Medical Diagnostic Laboratory (TVMDL) will disclose positive and negative test information for the porcine epidemic diarrhea virus (PEDV) and the porcine deltacoronavirus to the USDA and State animal health officials (SAHO). This order is effective as of June 5, 2014. Though PEDV has been an issue within… Read More →