UK study strengthens link between GSK flu shot and narcolepsy

LONDON (Reuters) – Children in Britain who were vaccinated with a GlaxoSmithKline shot against H1N1 swine flu had a significantly increased risk of developing the rare sleep disorder narcolepsy, according to results of a scientific study. The findings, which have not yet been published in full, are the first firm evidence in Britain that the flu vaccine, called Pandemrix, is linked to narcolepsy cases in children. Research in Finland, Sweden and Ireland has already found clear associations and Reuters reported last week that similar links were expected to be found in Britain. …