Iowa State University researchers estimate a viral disease cost the U.S. pork industry more than one-billion dollars each year between 2016 and 2020. Porcine reproductive and respiratory syndrome or PRRS can be deadly for pigs, and it can reduce a sow’s ability to give birth to healthy piglets. Derald Holtkamp, an ISU professor in veterinary […]
America’s founding documents sit on an Iowa-made foundation (AUDIO)
Our nation’s three most important and revered documents are enclosed in titanium display cases in the rotunda of the National Archives