. Bulletin du Ministère de l'Agriculture des États-Unis. L'agriculture, de l'Agriculture -- United States. BULLETIN DE L'us. Je n° 166 Contribution du Bureau of Animal Industry, A. D. Melvin, chef 22 Janvier, 1915. (Papier professionnel.). MALLEIN OPHTALMIQUES POUR LE DIAGNOSTIC DE LA MORVE. Par John R. Mohleh, Adjoint au Chef de bureau, et Adolph Eichhorn, Bactériologiste, Senior Division pathologique. INTRODUCTION. Il n'est plus douteux que dans le travail de contrôle de la morve la destruction des animaux infectés doivent être effectué de considération, et, si possible, l'infection doit être tra
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. Bulletin of the U.S. Department of Agriculture. Agriculture; Agriculture -- United States. BULLETIN OF THE us. I No. 166 Contribution from the Bureau of Animal Industry, A. D. Melvin, Chief January 22, 1915. (PROFESSIONAL PAPER.). OPHTHALMIC MALLEIN FOR THE DIAGNOSIS OF GLANDERS. By John R. Mohleh, Assistant Chief of Bureau, and Adolph Eichhorn, Senior Bacteriologist, Pathological Division. INTRODUCTION. It is no longer doubted that in the work of controlling glanders the destruction of the infected animals should be given prompt con- sideration, and, if possible, the infection should be traced to its origin. Unfortunately, the nature of the disease is such that only a compara- tively small proportion of the cases can be recognized by the ordinary clinical examination, and as long as we limit our efforts to the destruc- tion of these cases the disease will continue to spread. An effective control can be accomplished only by the elimination of all centers of infection of glanders. Therefore it is essential primarily to have a means of diagnosing accurately all forms of the disease. Numerous publications have been issued on the various methods of diagnosis, and it seems that while some favor a certain method or methods, others appear to produce sufficient evidence to point out the inadequacy of these methods. There is no question that in the last decade important progress has been made in the diagnosis of this disease. Since the discovery of mallein, competent investigators have fruitfully studied this phase of the question of the control of glanders, and at the present time we possess several methods by which we are reasonably sure of diagnosing practically all cases of glanders. A minimum percentage of failures will probably always have to be con- tended with, as a good many factors enter into the execution of any test. In judging a method which would be the most satisfactory for the diagnosis of glanders various things have to be taken into considera- Note.—Thi
