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A legionellosis is any disease caused by Legionella, including Legionnaires' disease (a pneumonia) and Pontiac fever (a related upper respiratory tract infection), [10] but Legionnaires' disease is the most common, so mentions of legionellosis often refer to Legionnaires' disease. The bacterium is found naturally in fresh water. [4]
Legionella pneumophila, the primary causative agent for Legionnaire's disease, is an aerobic, pleomorphic, flagellated, non-spore-forming, Gram-negative bacterium. [1] [2] L. pneumophila is a intracellular parasite that preferentially infects soil amoebae and freshwater protozoa for replication.
Legionella bacteria, is commonly found in water and can cause a serious type of lung infection - Here’s everything we know about the disease
Legionella is a genus of gram-negative bacteria that can be seen using a silver stain or grown in a special media that contains cysteine, an amino acid.It is known to cause legionellosis [3] (all illnesses caused by Legionella) including a pneumonia-type illness called Legionnaires' disease and a mild flu-like illness called Pontiac fever. [3]
A Legionnaires' disease outbreak in a New Hampshire town that has sickened five people has been traced to contaminated water from a cooling tower. 5 people with Legionnaires' disease exposed ...
According to the Mayo Clinic, Legionnaires' disease usually develops two to 10 days after exposure to Legionella bacteria, with an infected individual examining symptoms such as a headache and ...
According to DHSS, the three people were diagnosed within 14 days of their stay. Individuals can contract Legionnaires' disease, a serious type of pneumonia, by breathing in small water droplets ...
Pontiac fever is an acute, nonfatal respiratory disease caused by various species of Gram-negative bacteria in the genus Legionella. It causes a mild upper respiratory infection that resembles acute influenza. Pontiac fever resolves spontaneously and often goes undiagnosed.