It is highly important that a mother should possess such information as will enable her to detect disease at its first appearance, and thus insure for her child timely medical assistance. This knowledge it will not be difficult for her to obtain. She has only to bear in mind what are the indications which constitute health, and she will at once see that all deviations from it must denote the presence of disorder, if not of actual disease. With these changes she must to a certain extent make herself acquainted.
