Nurses are calling for Jehovah's Witnesses to wear special bracelets and necklaces so they won't be given "sinful" blood transfusions by mistake.
Most of Britain's 125,000 Witnesses carry pocketsized cards declaring their religious beliefs. But nurses say that in an emergency there may be no time to check a patient's pockets.
The Royal College of Nursing have urged the Watchtower Society, which represents the Witnesses, to ask members to wear the bracelets or necklaces.
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