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 advisory introduces readers to cannabidiol (CBD), how it is derived, and how it differs from delta-9 THC and other cannabinoids. The advisory focuses on the risks and harms of CBD, especially those sold over the counter. This advisory also clarifies common misconceptions about CBD, given its broad availability and marketing for several medical conditions despite limited evidence of efficacy.

The Mental Health Awareness Training (MHAT) advisory will promote implementation of MHATs by targeting the workplace more broadly, from traditional settings to places in the community people go all the time.

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.

The goal of this guide is to review the literature on treating substance misuse and substance use disorders in the context of first-episode psychosis, distill the research into recommendations for practice, and provide examples of the ways that these recommendations can be implemented by first-episode psychosis treatment programs.