People usually get Legio aires' disease by breathing in mists that come from a water source contaminated with Legionella bacteria.
People usually get Legio aires' disease by breathing in mists that come from a water source contaminated with Legionella bacteria.
人们通常是由于呼吸了被军团杆菌污染的水源散发的水雾而传染上军团病的。