Substance Abuse and Mental Health Services Administration, Disaster Technical Assistance Center. (2014). Tips for Disaster Responders: Identifying Substance Misuse in the Responder Community. U.S. Department of Health and Human Services.
This fact sheet describes warning signs of substance use disorders specifically among disaster response workers. It identifies physical, emotional, social, behavioral, and mental indicators, and provides information on when people should seek help. It is also available in Spanish: https://store.samhsa.gov/product/Tips-for-Disaster-Responders-Identifying-Substance-Misuse-In-The-Responder-Community-Spanish-Version-/SMA14-4874SPANISH.