The question of artificial abortion in the early months must be seriously considered, and if the case goes on to term, the child must not be nursed or cared for by the mother.

Syphilis is the most frequent systemic cause of the interruption of pregnancy. It is a blood disease, due to an organism, called spirochæta pallida, and it appears in three distinct stages. The first is the primary stage, wherein a hard, nodular ulcer appears on some part of the body, as the vulva, lips, gums, tonsils, or hand. It is not always venereal in origin. The second stage begins six or eight weeks after the sore, and is marked by a general eruption of red spots, chronic sore throat, falling hair, and rheumatic pains in the joints. The third stage is the name given to the later conditions of the disease which affect the bones, blood vessels, and nervous system.

Infection of the ovum may usually be traced to the father, who may transmit syphilis at any stage of the disease. In the third stage, the child alone will be infected; the mother escapes.

The mother may or may not transmit the disease, depending on the period of pregnancy wherein her infection occurs. If she gets the disease at, before, or just about, the time of conception, she will abort three times out of four, and the ovum will show definite lesions. If infected later, abortion occurs less frequently; and if the disease is contracted late in pregnancy, the child may be born apparently free from infection.

Symptoms.—A child with congenital syphilis will show the eruption of coppery spots, blisters on palms and soles, deep cracks on the feet, snuffles, cracks and ulcers around the mouth and rectum, and the weakly, marasmic condition of the body.

The diagnosis in suspected cases can be rendered more certain by the Wassermann reaction. This is a laboratory test of the blood which should always be made before a wet nurse is allowed to nurse a child, or before a suspected child is nursed by a clean woman. In all cases of transfusion of blood, it is imperative.

Treatment.—Antisyphilitic treatment of an infected mother or child by salvarsan, mercury, and potassium iodide must be carried out vigorously in all cases.

The syphilitic patient must be prevented from spreading the infection by having dishes and utensils of her own, which are kept sterile. Discharges are collected and burned, and the nurse in charge of these cases must carefully cover her hands with rubber gloves, and see that all cracks and fissures are properly protected from contact with sources of infection.

Gonorrhœa is an acute or chronic disease of the mucous membranes due to a germ called the gonococcus.

Beginning with a sharp inflammatory disturbance of the urethra or vagina, it may pass slowly up through the genital passage and produce chronic and permanent disabilities, such as sterility, pus tubes, and pelvic peritonitis.