Legionella infections

[Jason Yan]

Legionella infections are caused by the gram-negative bacteria Legionella pneumophila and most often affect the lungs, causing pneumonia and flu-like symptoms.

The infection is often acquired by inhaling contaminated water droplets, as may be sprayed from shower heads or air-conditioning systems.
People have fever, chills, and muscle aches, and breathing may be difficult and painful.
Doctors identify the infection by analyzing samples of sputum, fluids from the lungs, or urine.
Antibiotics, such as fluoroquinolones, can effectively treat legionnaires