This guide provides practical, evidence-based information that first responder agencies, their partners, and communities can use to implement or expand practices and programs for linking people to substance use services.

This practical guide updates and expands the discussion presented in SAMHSA's Concept of Trauma and Guidance for a Trauma-Informed Approach Resource from 2014. The primary goal of this guide is to provide implementation strategies across multiple domains based on the original publication.

This guide highlights strategies for behavioral health and housing providers to conduct outreach and engage with individuals experiencing homelessness, initiate use of behavioral health treatment as they wait to receive stable housing and retain them in their recovery efforts once housed.

This advisory discusses the role of peer support workers and models of peer support services that are available to assist individuals who are experiencing a crisis. Peer support services are a vital component of crisis care.

This guide reviews interventions for people living with substance use and mental disorders who are at risk for or living with HIV. Selected interventions are in alignment with goals of the federal “Ending the HIV Epidemic: A Plan for America” (EHE) initiative.

This guide supports health care providers, systems, and communities seeking to prevent vaping. It describes relevant research findings, examines emerging and best practices, identifies knowledge gaps and implementation challenges, and offers useful resources.

This guide supports health care providers, systems, and communities seeking to treat stimulant use disorders. It describes relevant research findings, examines emerging and best practices, identifies knowledge gaps and implementation challenges, and offers useful resources.

This guide supports health care providers, systems, and communities seeking to prevent marijuana use by pregnant women. It describes relevant research findings, examines emerging and best practices, identifies knowledge gaps and implementation challenges, and offers useful resources.

This guide supports health care providers, systems, and communities seeking to prevent substance misuse among young adults. It describes relevant research findings, examines emerging and best practices, identifies knowledge gaps and implementation challenges, and offers useful resources.