Once as children, my sister and I had to have our stools tested every day until we had three negatives in a row. I was about eight, she would have been about five. I was home for twelve weeks, my sister went back to school before me. I cannot remember feeling ill and think I felt fine for most of this time and i don't remember having medicine. We do not remember the symptoms that must have led to a trip to the doctor. My Mum says she can't remember what was wrong with us but I am curious and would like to find out.