Legionella has very close relationship with water.

军团菌与水的关系非常密切。

Objective To diagnose the infection of legionella early.

目的早期诊断军团菌感染。

Legionella organisms can be spread by aerosols such as wind.

军团病生物可通过气流(例如风)传播。

Escherichia coli (E. coli) and Legionella pneumophila bacteria;

大肠杆菌和嗜肺性军团病杆菌；

Some people can be infected with Legionella bacteria and have mild symptoms or no illness at all.

有些军团病感染者所表现出来的症状比较温和，甚至根本就没有得病的迹象。