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
Rising demand for Comfort Colors t-shirts reinforces the pull for U.S.-grown cotton, linking rural fiber production to a fast-growing mainstream apparel brand.
American Farm Bureau Federation (AFBF) economist Bernt Nelson provides an updated outlook on the current U.S. cattle market.
Australia’s expanding harvest and global oversupply are keeping wheat and barley prices capped, though canola markets may hold firmer on shifting oilseed demand.
Expanding bioethanol use strengthens rural economies, supports farm markets, and positions U.S. agriculture at the center of global low-carbon trade.
Elizabeth Strom with the American Society of Farm Managers & Rural Appraisers (ASFMRA) joined us to share the latest on harvest progress and market activity in her area.
“Farmers for Free Trade” warns that disaster is brewing as President Trump’s trade policy is causing farm input costs to rise even more.
The new AFBF Women in Agriculture survey is accepting responses from women in the industry across the United States now through March 31.
The USDA’s latest Hogs and Pigs Report caught some analysts off guard. Inventories came in lower than expected, signaling tighter supplies ahead, even as producers return to profitability this year.
Southern farms are deepening online engagement for cost savings and market access, while higher-cost precision technologies face renewed scrutiny amid tight budgets.

LATEST STORIES BY THIS AUTHOR:

Canadian tariffs would raise costs for potash, ammonia, and UAN, increasing spring fertilizer risk.
Lewis Williamson with HTS Commodities breaks down the outlook on grain storage and domestic supply chain strength as producers weigh planting decisions with forthcoming federal aid.
Experts say flooding the zone with more money could have unintented consequences without opening new markets for planted crops and inputs under significant pressure.
Julie Callahan was nominated earlier this summer by President Donald Trump, and U.S. Trade Representative Jamieson Greer told lawmakers she is ready to hit the ground running.
Ag Secretary Brooke Rollins signed six MAHA waivers for SNAP in Hawaii, Missouri, North Dakota, South Carolina, Virginia and Tennessee.
Dr. Jeffrey Gold, President of the University of Nebraska, joined Rural Health Matters to outline a few key reminders for parents about keeping kids healthy during the holiday season.
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.