Erysipelas
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Wikipedia page about Erysipelas
Erysipelas "red skin"; also known as "ignis sacer", "holy fire", and "St. Anthony's fire" in some countries) is an acute infection typically with a skin rash, usually on any of the legs and toes, face, arms, and fingers. It is an infection of the upper dermis and superficial lymphatics, usually caused by beta-hemolytic group A Streptococcus bacteria on scratches or otherwise infected areas. Erysipelas is more superficial than cellulitis, and is typically more raised and demarcated.
