Civil statistics of these diseases mean very little, especially in English-speaking countries, because of our prudery with regard to them. Army medical statistics, however, have had to be rigorously kept because of the amount of military inefficiency due to these affections. The statistics of the last generation in England show that it was not an unusual thing for nearly one in four of the soldiers in a regiment to be admitted to the hospital each year because of venereal disease. Actually nearly one in five of the effective strength of regiments was constantly in a hospital because of these diseases. It is improbable that soldiers are notably more immoral than civilians of the same class, except that perhaps there has been in the army a tradition of greater contempt for these affections. So {186} far as large cities are concerned, many good medical authorities are convinced that the average young men of the population suffer to about the same extent as soldiers. Actually something more than three out of five in the English army suffered at some time from these diseases, and as they are extremely difficult to cure and often continue to have serious effects for years, as well as being contagious for others, we get some idea of what an immense amount of harm has been worked by them. It might possibly be thought that conditions in America were better than in Europe in this regard, but our experience during the war did not justify any such optimism. Nearly six per cent of the men mobilized for the army in the United States actually showed signs of these diseases when they were admitted for examination on arrival in camp. This percentage does not include those who had been cured prior to their examination. From some of the cities of this country the proportion of young men actually suffering at the time of their enlistment from these diseases was more than one in ten, and from certain of the southern cities it actually approached very close to one in five. According to the statement of the Surgeon General of the War Department, diseases due to impurity constituted the greatest cause of disability in the army. When the physicians were given the opportunity to make a more careful examination of the second million of the draft than had been possible for the first, the percentage of diseased men ran up notably, in spite of the fact that warnings in the matter led a great many of those who were drafted to seek proper treatment before presenting themselves at the camps.