Legionnaire's Disease Mystery
In late July 1976, a pneumonia-like illness began killing people who had attended an American Legion convention at the Bellevue Stratford Hotel in Philadelphia one week earlier. As scientists are on the verge of a breakthrough in determining the cause, CBS News provides an update on the mysterious killer.
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Legionnaire's Disease Mystery
Legionnaire's Disease MysteryAudio Clip (1:15)
Audio Clip (1:15)
In late July 1976, a pneumonia-like illness began killing people who had attended an American Legion convention at the Bellevue Stratford Hotel in Philadelphia one week earlier. As scientists are on the verge of a breakthrough in determining the cause, CBS News provides an update on the mysterious killer.
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Two years after American medical researcher Jonas Salk reported that he had successfully tested a vaccine against poliomyelitis, polio vaccinations were still not widely available in the United States. To assuage the public's concerns, President Eisenhower holds a press conference on May 4, 1955, and explains the need for further testing.
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