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  1. Legionnaires' disease - Wikipedia

    Legionnaires' disease is a form of atypical pneumonia caused by any species of Legionella bacteria, [3] quite often Legionella pneumophila. Signs and symptoms include cough, …

  2. Legionnaires' disease - Symptoms & causes - Mayo Clinic

    Apr 19, 2025 · Most people who catch Legionnaires' disease breathe in the bacteria from water or soil. Older adults, people with weakened immune systems and people who smoke have a …

  3. About Legionnaires' Disease | Legionella | CDC

    Aug 6, 2025 · Legionnaires' disease is treatable with antibiotics. People can get Legionnaires' disease by breathing in mist containing Legionella bacteria. In general, it isn't spread person to …

  4. Legionnaires’ Disease: Causes, Symptoms & Treatment

    Jul 27, 2022 · Legionnaires’ disease is a serious type of pneumonia you get when Legionella bacteria infect your lungs. Symptoms include high fever, cough, diarrhea and confusion.

  5. Legionnaires' Disease: Symptoms and Treatment

    Aug 8, 2025 · Legionnaires’ Disease: Symptoms, Treatment, and How to Protect Yourself An epidemiologist shares what you need to know about the bacterial lung infection, including how …

  6. Fifth death in New York City Legionnaires’ disease outbreak | AP …

    7 hours ago · A fifth person has died in connection with a Legionnaires’ disease outbreak in New York City. The outbreak in Central Harlem has sickened dozens since it began in late July and …

  7. 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).

  8. Legionnaires' Disease: Symptoms, Causes, Diagnosis, Treatment - WebMD

    Dec 4, 2022 · It sickens about 5,000 people in the U.S. each year. Learn more about the symptoms, causes, diagnosis, and treatment of Legionnaires’ disease.

  9. Legionellosis (Legionnaires' disease)

    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 …

  10. American Thoracic Society | Legionnaires’ Disease

    What is Legionnaires’ Disease? Legionnaires’ disease (also called legionellosis) is an infection of the lung (pneumonia) that can lead to difficulty breathing, respiratory failure or even death.