- Hemoglobin
- Hemoglobinopathies
- Henle, Jacob
- Hepatitis B Vaccine
- Hepatitis A Vaccine
- Herbicides
- Hip Fractures
- Hippocrates of Cos
- Hispanic Cultures
- Historical Demography
- History of Public Health
- HIV/AIDS
- Holistic Medicine
- Holmes, Oliver Wendell
- Home Testing
- Homelessness
- Homicide
- Hookworm
- Hospital Administration
- Hotlines, Helplines, Telephone Counseling
- Human Development Index
- Human Genome Project
- Human Papillomavirus Infection
- Hyperlipidemia
- Hypersensitivity Pneumonitis
- Hyperthyroidism
- Hypothyroidism
