The simple everyday action of hand-washing, if done right, can truly help keep you healthy and go a long way in preventing the flu. Dr. Elaine Larson, associate dean of research at Columbia University School of Nursing, explains that some people may not be practicing proper hand-washing techniques. "The biggest mistake is not covering the surfaces most
The simple everyday action of hand-washing, if done right, can truly help keep you healthy and go a long way in preventing the flu. Dr. Elaine Larson, associate dean of research at Columbia University School of Nursing, explains that some people may not be practicing proper hand-washing techniques. "The biggest mistake is not covering the surfaces most likely to touch, which are the fingertips," she has said. "People rub their palms together, when fingertips are the most critical."
CBS News, 1/11/2013
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