Attention, chocolate lovers: You may not be able to help yourselves. Swiss and British scientists have linked the widespread love of chocolate to a chemical "signature" that may be programmed into our metabolic systems.
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Stasis dermatitis causes a red, itchy rash on the lower legs. The rash can be
dry and scaly or can weep and form crusts. The skin may turn to a brown or
purple color, and the lower legs may swell.