Templates and Tools|Crisis & Emergency Risk Communication (CERC) The CERC training program educates people on the principles and application of crisis and emergency risk communication when responding to a public health emergency.

CERC Manual | Crisis & Emergency Risk Communication (CERC) – Emergency Preparedness and Response|CDC CDC’s Crisis and Emergency Risk Communication (CERC) manual is built around psychological and communication sciences, studies in issues management, and practical lessons learned from emergency responses.