From infectious disease to sports and entertainment, River to River host Ben Kieffer has a news roundup show. He'll talk with the Director of the Iowa Department of Public Health about recent outbreaks of cyclospora and West Nile virus. Also, hear a little sports: Iowa’s Zach Johnson is competing as the defending champion at the John Deere Classic Golf Tournament in the Quad Cities, and many Iowans reacted to University of Iowa head football coach Kirk Ferentz being listed as one of the worst coaches by Sports Illustrated recently. And Justin Bieber fans were upset that his concert in Des Moines started late.