The Iowa Journal answers viewers questions about the flu strain that has been seen in Iowa and elsewhere. Show includes a look at the past few weeks of Iowa headlines about the swine flu - now known as the "H1N1." Experts on this program include: Dr. Patricia Quinlisk, Medical Director and State Epidemiologist, Iowa Dept. of Health; Thomas Newton, Director of the Iowa Department of Public Health; Charles Sukup, President of Sukup Manufacturing; and Dr. Butch Baker, Senior Clinician, Veterinary Diagnostic Production Animal Medicine, Iowa State University. (57:27)