London: Solving the mystery of why some people benefit from remedies that do not contain any active pain-relief ingredients, scientists have found that the placebo effect doesn''t only lie in the mind.
The new study has suggested that placebos work, in part, by blocking pain signals in the spinal cord from arriving at the brain in the first place.
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Washington: A new study has revealed that adding oxygen to the blood of H1N1 patients suffering from respiratory failure can significantly improve their survival.
The researchers said that patients who developed severe acute respiratory distress syndrome (ARDS), were treated with extracorporeal membrane oxygenation (ECMO).
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