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The overall goal of public health is to protect and improve the health and well -being of population.
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Public health professionals work to improve, work to achieve this goal through various means including first disease prevention.
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So, public health aims to prevent the spread of infectious diseases, spread of infectious diseases and reduce the incidence of chronic diseases.
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This includes activities such as immunization, immunization campaigns, disease surveillance, immunization campaigns, disease surveillance, disease surveillance and health education and health education.
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Second, second means is by health promotion, by health promotion.
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So, public health promotes healthy behaviors and lifestyles.
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It encourages people to make informed choices that enhance their well -being such as eating a such as having a balanced diet, engaging in regular physical activities, engaging in regular physical activity, avoiding, avoiding harmful substances, avoiding harmful substances like tobacco and excessive alcohol.
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Third is by health equity.
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Second, third is by equity, health equity.
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So, public health strives to reduce health disparities and ensures that all members, ensures that all members of a population have equal access to health care, equal access to health care and the opportunity to achieve good health.
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This involves addressing social determinants of health such as income, education and housing.
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Fourth, environmental health, environmental health.
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So, public health also focuses on the impact, on the impact of the environment on human health.
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This includes monitoring, this includes monitoring and mitigating, monitoring and mitigating environmental hazards, environmental hazards such as pollution, unsafe drinking water and climate change...