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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. 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.

  4. 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 …

  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. What to Know About Legionnaires’ Disease - University Hospitals

    Aug 12, 2025 · Legionnaires’ disease, a severe form of pneumonia, is in the news after an outbreak in New York City sickened dozens of people and led to three deaths. The disease is …

  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. What is Legionnaires' disease? How you get it, symptoms, …

    Aug 6, 2025 · Legionnaires’ disease is a severe form of bacterial pneumonia. Here’s what you need to know. An outbreak of Legionnaires’ disease in New York City has killed three people …

  9. 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.

  10. Legionnaire's Disease - Johns Hopkins Medicine

    Legionnaire’s disease is a type of pneumonia that can develop after exposure to Legionella bacteria. Legionnaire’s disease does not spread from person to person. Instead, it is …