Very often a slight chill follows labor. It has a nervous origin and need never give uneasiness; a drink of warm milk, hot-water bags to the feet, and extra blankets will be sure to make the mother comfortable. On the other hand, excitement of any kind aggravates this condition. In general, recently delivered patients must be kept quiet no matter how well they feel. A few hours of sleep, or, at least, of repose, are justified by the fatigue incident to labor, and nothing should be permitted to interfere with it. METHODS OF REVIVING THE CHILD.--Complications which interfere with the child's vitality rarely occur when labor proceeds so rapidly that there is not time to get a doctor. Nevertheless a description of child-birth would be incomplete without reference to the measures intended to revive asphyxiated infants. Such measures aim, first of all, to make the infant breathe for itself, and if breathing does not begin promptly we resort to artificial respiration. Mucus in the mouth or in the lower air- passages hinders the entrance of air into the lungs; consequently it is the duty of the attendant to remove this mucus by means of gauze or some light fabric wrapped about a finger and passed backward over the tongue. In most cases nothing else will be necessary. But if breathing is not immediately established, the child should be grasped by the feet with one hand and held downward while its back is vigorously slapped with the other. Usually, it gasps at once; when it does not, the attendant may stroke its face and chest with her hand, which has been previously held in cold water for a moment; or she may dash a handful of cold water upon its body. With very rare exceptions these procedures make the child cry.