Medical literature for the past nine months has been flooded with reports and statistics relative to the influenza epidemic which has spread throughout this country and abroad. Complications involving the respiratory, circulatory and nervous systems have been recorded in large numbers, but little has been reported concerning the genito-urinary tract. One brief report1of four cases of focal infection of this tract is the sole contribution to date, other than references to the kidneys from a purely medical standpoint. In a comprehensive review of the literature of the recent pandemic as it occurred in Europe,2it is stated that influenza recurs every twenty to thirty years in explosive waves spreading through whole continents, and that although twenty-seven years elapsed since the last pandemic, there has been neither an intelligent anticipation of the event nor certainty as to the true nature of the gigantic outbreak when it appeared. A