"My grandson was visiting and started flu symptoms. I believe he was approximately 9 years old. We obtained Tamiflu very early in his symptoms and during the first day he experienced what looked like a psychotic reaction.. It was as though he became hysterical and was hallucinating. I was barely able to control him. The psychotic episode cleared up the next day, but he never took another dose after that first one. This was a very upsetting event, and I would say the risk is not worth the potential benefits. Who knows how bad it would have gotten if he received more pills. DO NOT TRY IT."