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Sep 6, 2022 · Overview. 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.
While there are more than 58 different recognised Legionella species, less than half of those can cause illness in humans. However, while around 25 species are known to be harmful to us, just one has been identified as the cause of most outbreaks of Legionnaires’ disease.
Legionella is a genus of pathogenic gram-negative bacteria that includes the species L. pneumophila, causing legionellosis (all illnesses caused by Legionella) including a pneumonia-type illness called Legionnaires' disease and a mild flu-like illness called Pontiac fever.
Legionella. Legionella bacteria can cause a severe type of pneumonia (Legionnaires' disease) and mild flu-like illness (Pontiac fever). View All
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 ...
Jan 29, 2024 · 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.
May 3, 2022 · Legionellosis is the infection caused by bacteria of the genus Legionella, including a non-pneumonic influenza-like syndrome, and Legionnaires’ disease is a more serious illness characterized by pneumonia.
Jan 29, 2024 · Legionellosis is a bacterial disease caused by Legionella. There are at least 60 different species of Legionella, most of which are considered to be pathogenic. However, the majority of disease is caused by Legionella pneumophila, particularly serogroup 1.
Dec 23, 2016 · Legionnaires' disease is caused by exposure to a bacterium that is found in water and soil. It ranges in severity from a mild influenza-like illness to a serious and sometimes fatal form of pneumonia. Symptoms include fever, headache, lethargy, muscle pain, diarrhoea and sometimes coughing up blood. The disease can be treated with ...
May 10, 2024 · Legionella are gram-negative coccobacilli with at least 20 pathogenic species and 70 serogroups.
