Published on: 8/6/2025
What is the mortality rate for Legionnaires' disease?
The mortality rate for Legionnaires' disease can vary, but it is generally higher in severe cases or when not treated promptly.
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Explanation
Legionnaires' disease is a type of pneumonia caused by the Legionella bacteria. The mortality rate can be influenced by several factors, including the severity of the illness and how quickly treatment begins.
- Severe Cases: In severe cases of Legionella pneumonia, the mortality rate is higher. This is especially true for people with weakened immune systems or other health issues.
- Prompt Treatment: Early diagnosis and treatment with antibiotics can significantly reduce the risk of death.
It is important to seek medical care if symptoms of pneumonia, such as cough, fever, and difficulty breathing, are present. Early intervention can improve outcomes and reduce the risk of severe complications.
(References)
- el-Ebiary M, Sarmiento X, Torres A, Nogué S, Mesalles E, Bodí M, & Almirall J. (1997). Prognostic factors of severe Legionella pneumonia .... American journal of respiratory and critical care medicine, 9372662.
- Tran OC, Lucero DE, Balter S, Fitzhenry R, Huynh M, Varma JK, & Vora NM. (2018). Sensitivity and Positive Predictive Value of Death .... Public health reports (Washington, D.C. : 1974), 30005174.
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