impetigo

Definition impetigo

impetigool: impetigo n. a bacteria skin infection usually caused by staphylococci, though occasionally by streptococci. Impetigo is commonly common in babies and children, occurring mainly on the face and limbs. The infection, which spreads quickly over the body, starts a red patch and develops into small pustules that join together, forming crusty yellow sores. Impetigo is very contagious, especially in communities of children, being readily spread by contact and via towels and face cloths. The condition usually responds to treatment with antibiotics, applied locally, within 7 to 10 days. Impetigo of the newborn is rate today but an outbreak may spread rapidly in a maternity unit.