An association – previously identified by Scandinavian studies – between narcolepsy in children and Pandemrix®, the vaccine used to protect against influenza during the 2009/10 pandemic, has also been identified in a study of English children and young people who were eligible to receive the vaccine [1]. The results of the English study, led by HPA scientists, published in the British Medical Journal, found a 14-fold increased risk of narcolepsy following vaccination, which is of similar scale to that found in Finland. (via Health Protection Report | News Archives | 1 March 2013)