Swine Disease Reporting System (SDRS) Report 47, Published January 4th, 2022. In this episode, we shared aggregate data from participating veterinary diagnostic laboratories (VDLs) in the United States of America until December 2021. In today`s episode, we invited Dr. Luc Dufresne (Seaboard foods & SDRS Advisory member) for an important discussion about Designing successful control or elimination program for PRRSV, experience, and knowledge obtained by intensive monitoring of growing sites for enteric coronaviruses.