The following NCID-operated disease surveillance systems are available for online data viewing and/or reporting purposes. Access to these sites may be restricted.

	Influenza Sentinel Surveillance System
	DPDx - CDC Parasitology Diagnostic Web Site
	Bleeding and Clotting Disorders Surveillance
	The National Molecular Subtyping Network for Foodborne Disease Surveillance (PulseNet)
	Influenza Sentinel Surveillance - Data Input and Query System
	Foodborne Disease Outbreak Investigation Report System

Locate other surveillance systems on the NCID Surveillance Resources Web site. Find NCID disease information, plus organizational information, publications and guidelines on the NCID homepage.