Dr. George W. McCoy, director of the department of preventive medicine and public health at L. S. U. school of medicine, will attend meetings of the American Epidem-iological society in Boston, April 26. In New York the following week he will attend the National Foundation for Infantile Paralysis, Inc.; the Association of American Physicians at Atlantic City, May 7 and 8; the National Board of Medical Examiners, Washington, D. C, May 10; and the meetings of the U. S. P. Revision committee in Washington, May 12-14.