Legionnaires' disease that occur globally is not known. Legionnaires' disease is the cause of an estimated 2-9% of pneumonia cases that are acquired outside of hospital. An estimated 8,000 to 18,000 cases a year in the United States require hospitalization. Outbreaks of disease account for a minority of cases. While it can occur any time of the year, it is more common in the summer and fall. The disease is named after the outbreak where it was first identified, at a 1976 American Legion convention in Philadelphia. The length of time between exposure to the bacteria and the appearance of symptoms is
Sons of the American Legion Sons of the American Legion The Sons of the American Legion is a patriotic service organization formed on September 12–15, 1932. The S.A.L. is made up of male descendants of people who served in the United States Armed Forces during times specified by the American Legion. The Sons of the American Legion's mission to serve veterans, the military and their families is carried out through its hundreds of outreach programs delivered by its members, volunteers and national headquarters. The Sons of the American Legion's national headquarters is located in Indianapolis. Their main mission is to sponsor programs that its parent