Since quarantine has been regularly established and the sewage system made efficient in large cities, and since the sanitary plumbing laws have been made compulsory, the general death rate has decreased enormously. These regulations have been the product of regularly educated medical or sanitary experts. No 'ism or 'ology has ever established any scientific principle which has contributed to the general welfare of the people. We no longer fear the plague, or typhus or yellow fever, cholera, diphtheria, typhoid, consumption, and other diseases which once were a constant menace to the race. The plague, for example, is practically limited to the Far East, where modern methods cannot evidently be introduced efficiently. At one time it periodically devastated Europe, where it cannot now get a foothold because of the introduction of sanitary systems and hygienic principles. Tetanus or lockjaw and hydrophobia are now amenable to cure while formerly all cases were practically fatal. The mortality of diphtheria has been reduced more than fifty per cent. Antiseptic precautions in surgical cases, first introduced by the famous surgeon, Lord Lister, have made possible and successful operations that formerly could not be undertaken, thus broadening the whole field of surgical possibilities. The Boer war and the war with Spain proved this truth in a way that could not be denied. Smallpox is almost a medical curiosity in New York City, where it once was a scourge. The mortality of childbirth has been reduced to about one-fifth of what it was by the introduction of antiseptics and anesthetics. The new methods of making and preparing drugs, the sterilization and inspection of milk, the methods devised for the care of and preparation of infant foods have all enormously contributed to checking disease, to preventing disease, and to increasing the length of life and its happiness. These are all facts which may be proved by any one, no matter how incompetent they may be. If we were to give up all these hard earned victories, cease to investigate or experiment, deny the existence of disease, and depend upon the questionable methods of hysterical emotionalists we would soon find ourselves facing all the horrors of the past. Can we afford to lose the priceless benefits we have achieved and are attaining? Can we sit still and permit the profession of medicine, which has always contained the best of the race in its membership, the best intellects, the most sympathetic and unselfish characters, the noblest and most steadfast souls, to be maligned and assailed, to have its means of well-doing assaulted and threatened, when we know that it should be supported and protected for the sake of all it has done in the past in the interest of humanity? Every mother should be acquainted with these facts so that she may lend her influence in behalf of honest effort and honest inquiry.