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Is Legionella a Gram-negative bacteria?
What genus is Legionella?
How did Legionella get its name?
Legionella. Legionella is a genus of pathogenic gram-negative bacteria that includes the species L. pneumophila, causing 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]
- Pontiac Fever
Pontiac fever is an acute, nonfatal respiratory disease...
- Legionella pneumophila
Legionella pneumophila is an aerobic, pleomorphic,...
- Legionnaires' disease
Legionnaires' disease is a form of atypical pneumonia caused...
- Pontiac Fever
Sep 6, 2022 · Legionellosis varies in severity from a mild febrile illness to a serious and sometimes fatal form of pneumonia and is caused by exposure to the Legionella bacteria species found in contaminated water and potting mixes. Cases of legionellosis are often categorized as being community, travel or hospital acquired based on the type of exposure.
Jan 29, 2024 · Key points. Legionnaires' disease is a serious type of pneumonia caused by Legionella bacteria. Certain people are at increased risk for this infection, but it's treatable with antibiotics. People can get Legionnaires' disease by breathing in mist containing Legionella bacteria. To prevent Legionnaires' disease, reduce the risk of Legionella ...
May 24, 2021 · It's caused by a bacterium known as legionella. Most people catch Legionnaires' disease by inhaling the bacteria from water or soil. Older adults, smokers and people with weakened immune systems are particularly susceptible to Legionnaires' disease. The legionella bacterium also causes Pontiac fever, a milder illness resembling the flu.
Legionnaires' disease is caused by a bacterium known as Legionella . People can't catch Legionnaires' disease from person-to-person contact. Instead, most people get Legionnaires' disease from inhaling the bacteria. Older adults, smokers and people with weakened immune systems are particularly susceptible to Legionnaires' disease.
