Public Health or Welfare Subspecialties:

Public Health or Welfare:
This is the science and art of helping to prevent disease, prolong life and promote health through collective efforts and smart choices of society, organizations, individuals and communities. The focus is to improve health and the quality of life with prevention and treatment of the disease and numerous other mental and physical conditions. Public Health is often promoted and available through schools, hospitals, nursing homes and various other public and private establishments.

---