Do you know someone trying out the latest food fad? That would be the gluten-free diet. However, for some, it's actually a recommended treatment for what researchers say is an underdiagnosed disease: celiac disease. "Simplistically, it's an allergic reaction to a protein in certain grains," explained Dr. Sandra Cepoi, who works at the Mayo Clinic Health System in La Crosse.
WKBT La Crosse by Lou Hillman