剧情介绍
In 1976 when 180 Legionnaires contract pneumonia-like symptoms after a convention in Philadelphia, Pennsylvania and 29 of them die, doctors and scientists are mystified. The determination of one scientist helps to determine the cause and likely vector of this deadly disease now known as Legionnaires' disease. This is one of the most famous medical detective stories.
Philadelphia, the birthplace of the United States, played host to millions of tourists and hundreds of gatherings as America celebrated its 200th year of independence. History was made that summer of 1976 - not because of the bicentennial, but because of the mysterious death of 34 people at an American Legion convention. The groundbreaking investigation by the CDC had to explain why dozens inside a hotel - and some who just walked by outside - all got sick.
