There's nothing quite like it. The feeling of nausea you get after you eat something that doesn't agree with you. Now imagine dealing with that sickly feeling 24/7. Unfortunately, that's reality for diabetics who have what's called gastroparesis. Their stomachs don't empty normally and treatments often don't work. But thanks to doctors at Mayo Clinic, a new clinical trial offers hope. We'll take you to the lab to see how research there reaches the people who need it.