- American Health Care Associationwww.ahcancal.org
- American Public Health Associationwww.apha.org
- Mobility Internationalwww.miusa.org
- QuatrisHealthcowww.quatrishealthco.com
- U.S. Department of Health & Human Serviceswww.hhs.gov
- American Medical Associationwww.ama-assn.org
- The AGS Foundation for Health in Agingwww.healthinaging.org
- National Institutes of Healthwww.health.nih.gov
- Centers for Disease Control and Preventionwww.health.nih.gov
- National Institute of Healthwww.nih.gov
- CDC.gov – How to Protect Yourselfwww.cdc.gov
- Health.PA.gov – Coronaviruswww.health.pa.gov
