New Research from the Health Protection Agency suggests that there is a link between the swine flu vaccine and narcolepsy in children. In fact, it makes the 14 times more likely to develop it, although only a very small number have ended up with narcolepsy.
Professor Elizabeth Miller from the Health Protection Agency explains.
A mother from Somerset is threatening to sue the government after new figures show a link between the swine flu jab and Narcolepsy.
Caroline Hadfield says her son Josh, 4, developed the condition within three months of the injection. She says he was a perfectly healthy and energetic child before the vaccination but now sleeps for 19 hours a day.