Global:
One Health

World Health Organization

National and Federal:
American Public Health Association
Association of State and Territorial Health Officials
Centers for Disease Control & Prevention
Community Commons
County Health Rankings and Roadmaps
Environmental Protection Agency
Federal Emergency Management Agency
Food and Drug Administration
Foundation for the Public’s Health
Health Resources & Services Administration
National Association of County and City Health Officials
Network for Public Health Law
Policy Link
Public Health Accreditation Board
Prevention Institute
Public Health Institute
Robert Wood Johnson Foundation
Trust for America's Health
U.S. Department of Agriculture
U.S. Department of Health & Human Services

State:
Live Smart Texas
Texas Association of State and City Health Officials
Texas Department of State Health Services
Texas Health Institute
Texas Immunization Registry
Texas Public Health Association

Houston/Harris County:
City of Houston Health Department
Harris Center for Mental Health and IDD
Harris Health System
Healthy Living Matters
Houston-Galveston Area Council
State of Health in Houston/Harris County