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 through the national Headquarters staff and the various Departments of the "American Legion"." Approval was given for the S.A.L. to conduct their first National S.A.L. Workshop during the Legion's National Convention in Dallas, Texas in 1964. In noting a need for a small national body to give the S.A.L. program national direction and stimulation, the Legion's NEC gave its approval to Resolution 60 at its May 8–9, 1969, meeting in St. Louis, Missouri. Resolution 60 created a four-member Sons of the American Legion Committee. After conducting a long and detailed study of the over-all organizational structure of the S.A.L., the