NC State Researchers Partner with USDA to Combat Deadly Virus Affecting Pigs Nationwide

Oct 23, 2023

By studying the role unclean vehicles might have in transmitting a swine coronavirus, researchers help boost North Carolina’s food animal industry and support federal agencies in fighting other devastating diseases.

Researchers from the NC State College of Veterinary Medicine are investigating ways to improve swine health by stopping the spread of contagious diseases.
In human medicine, the word “coronavirus” conjures images of masks, vaccines and nasal swabs. But in swine medicine, a different coronavirus causing gastrointestinal symptoms has plagued pig populations and stymied veterinarians for a decade.

Porcine epidemic diarrhea virus, or PEDV, is a highly infectious microbe that causes severe diarrhea and vomiting in pigs. It has a mortality rate of between 50 and 100 percent in infected piglets but generally is not fatal in adult hogs, the U.S. Department of Agriculture notes.

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Video: Evidence-Based PRRS Elimination Methods - Dr. Brent Pepin

In this episode of The Swine it Podcast Show, Dr. Brent Pepin, Director of Swine Health at the National Pork Board, explains how a systematic review of porcine reproductive and respiratory syndrome virus elimination methods is helping shape future herd health strategies. He discusses evidence-based farm and regional approaches, research gaps, and practical guidance to support informed decision-making across the swine industry. Listen now on all major platforms!

Click here to learn more: https://porkcheckoff.org/research/sys...

"Disease status sharing gives producers the opportunity to make real-time decisions that reduce PRRS prevalence and protect regions from new exposure."

Meet the guest: Dr. Brent Pepin / brent-pepin-dvm-ms-7988066b is Director of Swine Health at the National Pork Board. After earning his DVM and M.S. from Iowa State University, he built extensive experience in swine veterinary practice, research, and herd health management. His current work focuses on disease control, traceability, and improving herd health across the U.S. swine industry. Listen to Brent Pepin on The Swine it Podcast Show, available on all major platforms.