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
The global rice surplus outweighs tighter U.S. supplies, pressuring prices.
A weaker dollar supports export demand and may strengthen crop prices.
Smaller supplies could support cotton prices despite weak demand.
Federal aid helps, but producers will bear most of the losses. Balance sheets may look stable, but margins remain fragile without policy support.
RFD NEWS Markets Specialist Tony St. James reviews the USDA’s Farms and Land in Farms 2025 Summary.
Strong corn exports support prices while soybeans lag yearly pace. However, large carryover stocks limit upside despite solid yields.

LATEST STORIES BY THIS AUTHOR:

Farm Bureau Economist Faith Parum discusses the latest Farm Bill proposal and the path ahead for Congress and U.S. agriculture.
The Ranger Road Fire spreads from the Oklahoma Panhandle into Kansas as high winds and red flag conditions persist
University of Nebraska President Dr. Jeffrey Gold discusses the ongoing measles outbreak in the United States and the importance of vaccination awareness on this week’s Rural Health Matters.
Biofuel and corn producers await proposal as Renewable Fuels Association pushes for expanded ethanol access.
Lori Stevermer with the National Pork Producers Council reacts to the USDA’s speedline proposal, the new Farm Bill’s fix for California’s Prop-12, and other policy developments impacting the pork industry.
Weskan Grain CEO Will Bramblett discusses the antitrust lawsuit filed by grain farmers and agribusinesses, and its potential implications on rail competition and market access.
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.