CDC / SCIENCE PHOTO LIBRARY CDC / SCIENCE PHOTO LIBRARY
Legionnaires disease bacteria (Legionella pneumophila) on bacteriologic medium with vacuoles present. Legionnaires disease, also known as Legionellosis, is associated with water-based aerosols often resulting from poorly maintained air conditioning cooling towers and potable water systems. The disease got its name in 1976 when an outbreak of pneumonia occurred at an American Legion convention in Philadelphia. Enhancement of 5e7025.
Model release not required. Property release not required.