Health care is the
analysis, treatment, and prevention of illness, injury disease and other
physical and mental impairments in humans. Health care is carried by
practitioners in medicine, dentistry, optometry, pharmacy, nursing, allied
health, and other care providers. It mentions to the work done in offering
primary care, secondary care and tertiary care, as well as in public health.
Access to health
care differs across countries, individuals and groups, mainly influenced by
social and monetary conditions in addition to the health policies in place. Countries
and jurisdictions have different plans and policies for the personal and
population-based health care goals in their societies.
