Centers for Disease Control and Prevention. CDC twenty four seven. Saving Lives, Protecting People
For a full list of topics:
Environmental Legionella Isolation Techniques Evaluation (ELITE) Program
Direct questions regarding enrollment, evaluation reports, or scoring to
Direct questions regarding methodology or member status to
Page last reviewed:
National Center for Immunization and Respiratory Diseases
Enroll in Program
Frequently Asked Questions
Exit Notification/Disclaimer Policy
Links with this icon
indicate that you are leaving the CDC website.
The Centers for Disease Control and Prevention (CDC) cannot attest to the accuracy of a non-federal website.
Linking to a non-federal website does not constitute an endorsement by CDC or any of its employees of the sponsors or the information and products presented on the website.
CDC is not responsible for Section 508 compliance (accessibility) on other federal or private website.
For more information on CDC's web notification policies, see