A boil is a tender red lump on the skin - an infection caused by bacteria. Boils are not usually a serious problem and you can treat most boils at home, especially if you notice them early. Sometimes, boils need treatment from your doctor.
A poster with information about a range of skin conditions comparing early signs; what to do; what to do if it gets worse; how it is spread; time off from school or kura.
KidsHealth NZ