Answer :
Cigarettes have detrimental effects. Smokers inadvertently contribute to the cost of the negative externality that smoking causes when the government funds public-health efforts.
What does the term "public health" mean?
Public health is the scientific study of preserving and improving people's health as well as the wellness of their community. Healthy lives are promoted, research on illness & accident prevention is done, and studies on infectious disease identification, prevention, or response are all done in order to achieve this goal.
Which five aspects of public health are there?
Focus on Specialties: lays the groundwork for the five public health disciplines that make up the heart of the field, including biophysics, epidemiology, environmental health, and health policy and management. Numerous elements can be grouped into five major categories known as the "determinants of health" to better understand how they affect health: heredity, behavior, physical and psychological impacts, medical care, and social factors.
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