Measles, one of the most common diseases of childhood, is not to be regarded lightly, for very often its sequelae--running ears, weak eyes, and bronchial coughs--may prove very serious and troublesome. Tuberculosis of the lungs not infrequently follows in the wake of measles. The early symptoms of measles are so mild that often the child is out of doors, at school, or about his usual play, until the second or third day of the fever. He was supposed merely to be suffering from a simple "cold in the head." On the third or fourth day the patient begins heavy sneezing and wears a stupid expression; and it is then that the mother ascertains that his temperature is perhaps 101 to 102 F. He is put to bed and the next day the rash usually appears. The rash is peculiar to itself, not usually mistaken for anything else, being a purplish red, slightly elevated, flattened papule, about the size of a split pea. The coughing, which is very annoying, usually remains until about the seventh or eighth day--at which time the fever also disappears. The bowels must be kept open; a daily bath be given--in which has been dissolved a small amount of bicarbonate of soda (simple baking soda)--after which an oil rub should be administered. The nose should be frequently sprayed with three per cent camphor-menthol-alboline spray, while the throat is gargled with equal parts of alcohol and water. The feet should be kept warm by external heat, while the physician in charge may order additional attention to the chest, such as a pneumonia jacket, etc. Care should be taken to guard against "catching cold," for bronchitis or pneumonia is quite likely to develop in many cases of measles. The eyes should be protected by goggles and the room should be darkened; under no circumstances should the little patient be allowed to read. Carelessness in this respect may mean weakened eyesight all the rest of his life. Until two weeks after the rash has disappeared, the little fellow should be kept by himself, for the desquamation keeps up almost continuously during this time. The food during the course of the disease is a liquid and soft diet. Children should never be allowed to go to a party or gathering with a cold in the head; the mothers of a group of small children will never forget the time that one certain mother allowed her little fellow to attend a party with "simply a cold in the head." He laughed, talked, and sneezed during the afternoon and when he went home the rash appeared that night, while eight of the ten exposed children came down with measles during the next two weeks. CHICKENPOX