Legionella Resources
Environmental health practitioners have essential expertise for responding to and preventing outbreaks of Legionnaires’ disease. Explore our resources for practitioners.

Toolkit for Controlling Legionella in Common Sources of Exposure
Use this toolkit to understand which buildings and devices need a Legionella water management program to reduce the risk for Legionnaires’ disease, the key elements of a water management program, and how to develop it.
Explore more Legionella resources for environmental health professionals.
History, Mystery, and Discovery: 40 Years of Legionnaires’ Disease (CDC We Were There lecture)
Turning the Tide: The Role of Water Management to Prevent Legionnaires’ Disease (CDC Public Health Grand Rounds)
Legionella (Legionnaires’ Disease and Pontiac Fever) (CDC’s comprehensive website)