New PEDV strain identified in U.S. (2014)

Researchers at Iowa State University have identified a new strain of PED virus.

Three pigs grazing in a grassy valley with a mountain range in the background.

Photo by Sergio

Researchers at Iowa State University have identified a new strain of PED Virus (PEDV). Four of the five cases identified with the unique strain were from Illinois, while the fifth came from Missouri.

The Iowa State University Veterinary Diagnostic Lab has detected five virus strains that did not match previously sequenced cases.

Scientists say it’s unlikely the strain mutated from the identified initially U.S. sequence.

The lab is still working to learn more about the new strain’s origins.

Related Stories
Visit Oregon’s Widbey Island for a coastal farming experience.
Cristen Clark knows a thing or two about exactly what her blog title says: Food and Swine. Learn more about a day in her life.
Growing up as a sixth-generation Iowa FarmHER, Lexi Marek’s first passion is her pigs. She started showing pigs at livestock shows early on at the young age of five.
Ten years ago, FarmHER Jen Welch started a homestead on a single acre in Buena Vista, Colorado. The original idea was to grow food for her growing family.

LATEST STORIES BY THIS AUTHOR:

Rich Nelson, a commodity broker for Allendale Inc., joins us to break down what the U.S.-China trade agreement means for the ag economy.
Rollins will also tour a small soybean operation in Iowa before her appearance at Lucas Oil Stadium.
Tara Vander Dussen, fifth-generation dairy farmer, environmental scientist, and co-host of Discover Ag, joined RFD-TV to talk about her work in agriculture and her passion for sharing the story of dairy.
Dr. Jeffrey Gold, President of the University of Nebraska, joined RFD-TV to discuss how seasonal stress and mental health concerns can make it more challenging to get a restful night’s sleep
Dr. Ashley Johnson, with the National Pork Producers Council (NPPC), joins us to share the sector’s perspective on new FDA initiatives targeting ultra-processed foods.
Among many longstanding traditions at the FFA Convention & Expo is the National FFA Band.
Agriculture Shows
Special 3-part series tells the story of the Claas family’s legacy, which changed agriculture forever.
From soil to harvest. Top Crop is an all-new series about four of the best farmers in the world—Dan Luepkes, of Oregan, Illinois; Cory Atley, of Cedarville, Ohio; Shelby Fite, of Jackson Center, Ohio; Russell Hedrick, of Hickory, North Carolina—reveals what it takes for them to make a profitable crop. It all starts with good soil, patience, and a strong planter setup.
Champions of Rural America is a half-hour dive into the legislative priorities for Rural America. Join us as we interview members of the Congressional Western Caucus to learn about efforts in Washington to preserve agriculture and tackles the most important topics in the ag industry on Champions of Rural America!
Featuring members of Congress, federal and state officials, ag and food leaders, farmers, and roundtable panelists for debates and discussions.