Mark Kuhlenschmidt, University of Illinois at Urbana-Champaign (image) University of Illinois at Urbana-Champaign Share Print E-Mail Caption Professor and interim head of pathobiology Mark Kuhlenschmidt is part of a team that will develop a new system to study a parasite, Cryptosporidium, which causes a diarrheal disease in humans. Credit L. Brian Stauffer Usage Restrictions This photo may only be used in conjunction with information from this release. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.