If carbolic acid is used it is necessary that it be washed from the wound by the free use of absolute alcohol, followed by boiled water and a dressing of bichloride of 1-7000. This prevents the ulceration of the wound by the carbolic acid. Cauterization thoroughly done destroys a part of the inoculated virus. Thorough cauterization is especially necessary with large wounds in which large quantities of the virus is inoculated.
When to send patients to an Institute.—Send them immediately, if there is good reason to believe the animal had rabies. It is not wise to wait until the animal dies; it is very important that treatment is begun as soon as possible, especially in severe bites.
What to send for examination.—The entire head may be sent by express, or better, the health officer should bring it in person. This saves time and relieves anxiety; or a portion of the brain may be removed under thoroughly clean conditions and placed in a sterilized twenty per cent solution of glycerin and water. In this way the virus retains its virulence and putrefaction is diminished. The first method is the best, taking the head directly. The head after it reaches the laboratory is examined microscopically for "negri bodies," and if there is no contamination the microscopic findings are verified by animal inoculations. The presence of negri bodies in a specimen is of great value owing to the rapidity with which a diagnosis can be made. In one case a positive diagnosis was reported within twenty minutes after the specimen entered the laboratory and within the next hour and a half the patient bitten by the dog the same day had begun her course of protective injections and was saved.
[BLOOD AND DUCTLESS GLANDS 249]
Protection.—To stamp out this disease city authorities, etc., can enact laws. All ownerless dogs should be killed, and the keeping of useless dogs should be discouraged by taxation. All dogs should be thoroughly muzzled where the disease prevails. This article is made up from an article written by an acknowledged authority on this disease, a man in charge of a Pasteur Institute.
Cities where Pasteur Institutes are located:
Ann Arbor, Michigan. Baltimore, Maryland.
Chicago, Illinois. Austin, Texas.
Minnesota. Toronto, Ont.
New York City.
DISEASES OF THE BLOOD AND DUCTLESS GLANDS.
Anaemia, or Anemia.—This may be defined as a reduction of the amount of blood as a whole or of its corpuscles, or of certain of its more important constituents, such as albumin and haemoglobin. Primary or essential anemia includes chlorosis and pernicious anemia; secondary anemia results from hemorrhages, poor nourishment or intoxications, poisons. Chlorosis, a primary anemia chiefly of young girls, characterized by marked relative decrease of haemoglobin.
Causes.—It usually occurs in blondes of from twelve to twenty years of age and most often from fourteen to seventeen years of age, when the menstrual function is being established and during which time they are rushed with their school work. There may be a family history of chlorosis or tuberculosis. Poor food, hard, unhealthy work, confinement in close unventilated rooms are other causes.
Symptoms.—Rounded fleshy appearance may continue. There is some difficulty of breathing, palpitation of the heart on slight exertion, from a fright or from excitement, tendency to faint feeling or even fainting, headache, a tired feeling, hard to stir or do anything, irritable temper, poor or changeable appetite, the digestion is disturbed, there is constipation, coldness of the hands and feet, difficult menstruation, irregular menstruation, leucorrhea, amenorrhea, and sometimes there is a slight fever. The color is often of a yellowish-green tinge, and this is more noticeable in the brunette type, though the cheeks may be flushed; the whites of the eyes bluish white in color. The heart sounds are not right. The blood is pale in color. The red cells are diminished, but usually are not below eighty per cent of the normal; the haemoglobin is greatly reduced, sometimes to thirty-five or forty per cent. The age, greenish tint of pallor, bluish whites of the eyes, poor nutrition, etc., aid in making the diagnosis.