“Health
is a state of complete physical, mental and social well-being and not merely
the absence of disease or infirmity"
WHO
Definition of Health
Public
Health is the science and art of protecting and improving the health of
families and communities through promotion of healthy lifestyles, research for
disease and injury prevention, detection and control of infectious disease.
Public
Health is generally concerned with promoting & Protecting the health of
entire populations, not on individual patients or diseases.
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