1976 Philadelphia Legionnaires' disease outbreak States Center for Disease Control and Prevention (CDC) in 2017 only use the term Legionnaires' disease to refer to the serious version with pneumonia. CDC investigators quickly discovered outbreaks of respiratory disease caused by "L. pneumophila" dating back to 1959. An outbreak of what was dubbed Pontiac fever occurred in a health department in Pontiac, Michigan in July 1967. No one died. Although caused by the same bacterium, Pontiac fever is a milder ailment than Legionnaires' disease. Pneumonia is absent in those with Pontiac fever. An outbreak of pneumonia in July–August, 1965, at St. Elizabeths Hospital in Washington, DC, which
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