In the first place, it should be remembered that the danger of handling and nursing patients is but small, for, as already remarked, you cannot “catch” cholera in the same way as you can small-pox or plague. To become infected by the germs you must eat or drink them. The discharges in cholera are, of course, intensely poisonous, and it is impossible to nurse a case without the hands, and perhaps one’s clothing, becoming fouled; but the germs are perfectly harmless applied to the skin, and with due precautions as to cleanliness and disinfection of the hands, there should be no danger of their gaining access to the nurse’s mouth. To avoid contamination of clothing, a washable overall should be worn, such as can be improvised from a sheet, with a hole for the head cut in the middle, secured round the waist with a cord, and the sleeves should be turned up well above the elbows. Care should be taken not to touch the lips or face with the hands while in attendance on the patient. On leaving him, the overall should be wrung out in sublimate lotion and spread out in the full blaze of the sun to dry, and the hands and arms should be thoroughly washed first with warm soap and water and then with sublimate lotion, care being taken not to eat or drink until these precautions have been complied with. Medical science is absolutely at fault in the treatment of cholera, so that no treatment can be recommended beyond such measures as naturally suggest themselves to relieve the patient’s sufferings. The symptoms of the disease consist of violent purging and vomiting, the discharged matter being watery and almost colourless, with small particles and shreds of whitish matter floating in it, being, in fact, to quote the usual simile, very like rice water. Very often the patient suffers from violent muscular cramps, which cause great suffering. This active onset is followed by a stage of collapse, in which the skin becomes cold and livid and the face and hands singularly pinched and blue. If the patient survive this stage, it will be found that the urine is suppressed, the functions of the kidneys being, for the time, absolutely suspended; and the patient can never be considered out of danger till this function has resumed its natural course.