Dr. Harley, of the Royal Society of London, has made the subject of alcohol and diabetes matter for considerable study. He says a small quantity only of alcohol injected into the portal (liver) circulation of healthy animals will cause diabetic urine. "If any one doubt the truth of the assertion that alcohol causes diabetes, let him select a case of that form of the disease arising from excessive formation, and after having carefully estimated the daily amount of sugar eliminated by the patient, allow him to drink a few glasses of wine, and watch the result. He will soon find the ingestion of the liquor is followed by an increase of sugar. If alcoholics increase the amount of saccharine matter in the urine of the diabetic, we can easily understand how their excessive use may induce the disease in individuals _predisposed_ to it."--DR. HARLEY. Some physicians claim that in jaundice and certain other bilious disorders even medicines prepared in alcohol are decidedly prejudicial and aggravating. Dr. J. H. Kellogg, and other writers draw attention to the effects of alcohol in hindering the liver in its duty of destroying the toxic substances generated within the system of a sick person by the specific microbes to which the disease owes its origin, saying that the activity of the liver in destroying these poisons is one of the physiologic processes which stand between the patient and death. The more this question is studied the more apparent is it that, other things being equal, the sick person who is cared for by a non-alcoholic physician has a much better chance of recovery than the one dosed by "a brandy doctor." EFFECTS OF ALCOHOL UPON THE KIDNEYS. "The kidneys, being the chief organs for the excretion of nitrogen waste, are among the most important organs of the body. Any defect in their healthy activity leads to serious interference with the working of many organs, due to the accumulation in the body of nitrogenous waste products. If both kidneys be cut out of an animal, it dies in a few hours from blood-poisoning, due to the accumulation of waste poisonous substances which the kidneys should have got rid of. Serious kidney-disease amounts to pretty much the same thing as cutting out the organs, since they are of little use if not healthy. It is always fatal if not checked, and often kills in a short time. The things which most frequently cause kidney disease are undue exposure to cold, and indulgence in alcoholic drinks."--Martin's _Human Body_.