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The battery-powered gadget that can zap the agony of migraine | UPDATED: 21:00 GMT, 18 August 2012 Researchers say that for some patients the device may be as effective as drugs (file photo) A battery-powered gadget the size and shape of an electric shaver may be a new way to treat painful headaches.
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Blast of electricity via battery-powered gadget can stop an asthma attack
Blast of electricity via battery-powered gadget can stop an asthma attack | UPDATED: 20:35 GMT, 16 April 2012 A device held against the side of the neck for 90 seconds may be a new way to tackle asthma attacks.