Skip directly to search Skip directly to A to Z list Skip directly to navigation Skip directly to page options Skip directly to site content

Resources for Emergency Health Professionals

	Clinician Outreach and Communication Activity (COCA)

Clinician Outreach (COCA)

COCA prepares clinicians to respond to emerging health threats and public health emergencies by communicating relevant, timely information.

	Laboratory Information

Laboratory Information

Laboratory information on specific emergencies and the Laboratory Response Network, which integrates state, local, federal, military, and international laboratories.

	First responders with an ambulance in the background.


Information to help public health responders and volunteers protect their own health while providing disaster assistance and relief.

	Crisis & Emergency Risk Communication (CERC)

Crisis & Risk Communication (CERC)

Crisis & Emergency Risk Communication is the training that educates people on the principles and application of crisis and emergency risk communication.

	Health Alert Network (HAN)

Health Alert Network (HAN)

CDC's Health Alert Network (HAN) is CDC's primary method of sharing cleared information about urgent public health incidents with public information officers.