Legionella (Legionnaires' Disease and Pontiac Fever) - CDC
Legionella bacteria can cause a severe type of pneumonia (Legionnaires' disease) and mild flu-like illness (Pontiac fever).
Legionella - Wikipedia
Legionella bononiensis [1] Legionella is a type of bacteria (gram-negative bacteria that includes the species L. pneumophila) 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 ...
About Legionnaires' Disease | Legionella | CDC
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 ...
Legionnaires' disease - Symptoms & causes - Mayo Clinic
May 24, 2021 · Legionnaires' disease is a severe form of pneumonia — lung inflammation usually caused by infection. 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 ...
How Legionella Spreads | Legionella | CDC - Centers for Disease …
Jan 29, 2024 · Legionella bacteria cause Legionnaires' disease and Pontiac fever. Water systems and devices can spread Legionella to people. The most common way for someone to get sick is by breathing in mist containing Legionella.
Legionnaires’ Disease: Causes, Symptoms & Treatment - Cleveland Clinic
Legionnaires’ (LEE-juh-nares) disease is a type of pneumonia (lung infection) you get from breathing in Legionella bacteria. It can affect your lungs, brain and gut (gastrointestinal tract). Legionella also causes Pontiac fever, a less serious illness with flu-like symptoms. Legionnaires’ disease can be life-threatening.
Legionellosis - World Health Organization (WHO)
Sep 6, 2022 · WHO makes available technical resources to support the management and control of legionellosis and advises Member States when specific queries are raised. Legionellosis fact sheet provides key facts and information on cause, transmission, extent of …
Legionella Infections - Legionella Infections - Merck Manual ...
May 21, 2010 · Symptoms and Signs of Legionella Infections. Legionnaires’ disease has an incubation period of 2 to 10 days. It manifests as a flu-like syndrome with acute fever, chills, malaise, myalgias, headache, or confusion. Nausea, loose stools or watery diarrhea, abdominal pain, cough, and arthralgias also frequently occur.
Legionellosis (Legionnaires' Disease and Pontiac Fever)
Legionnaires' disease is a serious, potentially deadly, lung infection (i.e., pneumonia); and Pontiac Fever is a less serious infection with milder symptoms similar to the flu (i.e., seasonal influenza).
Legionella Bacteria - Legionella.org
Legionnaires' disease is a severe, often lethal, form of pneumonia. It's caused by the bacterium Legionella pneumophila found in both potable and nonpotable water systems. Each year, an estimated 10,000 to 18,000 people are infected with the Legionella bacteria in the United States.