Angela Hufnagl went through a week-long odyssey without doctors being able to help her. “I was in pain, diarrhea and bleeding. I lost 14 kilos during that time,” says the 59-year-old from Tullnerfeld. After she collapsed several times, the doctors examined her in the Tulln hospital. “Colonoscopy and gastroscopy showed bacteria in the stomach, but not why I felt so bad,” says Hufnagl.