Swine flu vaccine linked to narcolepsy
Unofficially, the figure is at least 22, according to SOUND (Sufferers of Unique Narcolepsy Disorder), a support group for parents of children who developed narcolepsy after receiving Pandemrix, a vaccine not now recommended for use in persons under 20.
Mairéad Lawless, a member of SOUND whose six-year-old son Alex developed the disorder after the vaccination, said many of the children also suffer from cataplexy, a sudden loss of muscle tone ranging from slackness of facial muscles to total collapse.