Gerchikova N M, Demmes L A, Bodiul' V N, Barkhatova O I, Radchenko O V, Rusakova E V, Tartakovskiĭ I S, Vasil'eva V I, Prozorovskiĭ S V
Zh Mikrobiol Epidemiol Immunobiol. 1990 Oct(10):95-8.
The immune structure of different professional groups with respect to L. pneumophila has been studied. A wide spread of Legionella infection among subway construction workers, subway personnel and railroad conductors has been established, which makes it possible to regard these professions as high risk groups susceptible to Legionella infection. The risk factors for this group are as follows: work in the atmosphere of high dust content with air supply by means of air conditioners, contact with soil in the process of earthwork. The bacteriological study of water samples obtained in dining cars has resulted in the isolation of two strains of L. pneumophila, serogroup I, which confirms the possibility of cases of Legionella infection among railroad personnel.
针对嗜肺军团菌，对不同职业群体的免疫结构进行了研究。已证实军团菌感染在地铁建设工人、地铁工作人员和铁路列车员中广泛传播，这使得有可能将这些职业视为易感染军团菌的高风险群体。该群体的风险因素如下：在尘土含量高的环境中工作且通过空调供应空气，在土方工程过程中接触土壤。对餐车采集的水样进行细菌学研究，分离出了两株血清群I的嗜肺军团菌，这证实了铁路人员中存在军团菌感染病例的可能性。
