Symptoms.--This form of jaundice begins like an attack of ordinary indigestion. There are, as a rule, pain, fever, vomiting, and prostration. The pain is located in the upper part of the abdomen and may be quite severe. The vomiting may continue for a number of days. The bowels are usually constipated. After a few days the jaundice sets in and may be quite intense. After the jaundice is established the stools are gray or white in color and there is much gas in the bowel. The urine is very dark and may be yellow or yellowish-green in color. The child complains of headache, is dull and listless, and appears sick and weak. The condition lasts about two weeks, but the jaundice may last much longer. It is not a serious disease. Treatment.--The diet should be cut down in quantity and should consist of rare meat, fruit, and a small quantity of milk. If vomiting continues the milk may diluted with lime water or vichy water. The child should drink water or vichy water freely. No starchy foods, or fats, or sugars should be allowed. The bowels should be kept open with calomel, one-tenth of a grain every hour until ten are taken, to be followed by citrate of magnesia every morning. If the pain is severe it may be relieved by a mustard paste or a turpentine poultice. The child should be given acid hydrochloric diluted, eight drops in one-half glass of water, ten minutes before each meal--and kept on it for at least one month. INTESTINAL WORMS There are three types of intestinal worms; they are known as the round-worm, the thread-worm, and the tape worm. Round-Worm.--The round-worm is usually found in children of the run-about age. It is never seen in infancy. It occupies the small or upper intestine, and is from four to ten inches long. If there are round-worms in the bowel, there are usually a number of them and there may be hundreds. Symptoms.--Round-worms give no definite symptoms. The only possible way to tell if they are present is actually to see them in the stools of the child. They are of a light gray color.