What is the difference between the National Institute of Health (NIH) and the Substance Abuse and Mental Health Services Administration (SAMHSA)?

The National Institute of Health (NIH) is a research agency responsible for conducting and funding biomedical and health research in the United States. It is made up of 27 different institutes and centers, each focusing on a specific area of health.

The Substance Abuse and Mental Health Services Administration (SAMHSA) is an agency within the U.S. Department of Health and Human Services that works to reduce the impact of substance abuse and mental illness on America's communities. SAMHSA provides funding, programs, and resources to support prevention, treatment, and recovery services for individuals and communities affected by substance abuse and mental health disorders.

In summary, while both agencies are focused on promoting health and wellness, the NIH primarily focuses on biomedical research, while SAMHSA focuses on substance abuse and mental health services and programs.