Legionnaires' Disease

Paul G. Auwaerter, M.D.

PATHOGENS

PATHOGENS

PATHOGENS

  • Major human Legionella pathogens:
    • Legionella pneumophila serogroup 1, estimated 70-80% of cases
    • Legionella micdadei, second most common in U.S.
    • Legionella pneumophila other serogroups, 2-6% of cases
  • Other Legionella species are seen occasionally (see module for details).

There's more to see -- the rest of this topic is available only to subscribers.

© 2000–2025 Unbound Medicine, Inc. All rights reserved
All content is protected by copyright and may not be used for AI model training or other unauthorized purposes.