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What is public health? - Answer- Public health is the science of protecting and
improving the health of people and their communities.
How does public health differ from medical care? - Answer- Public health focuses on
entire communities, aims to prevent health issues, and uses various interventions, while
medical care focuses on individual patients and aims to treat health problems.
What is the main goal of public health? - Answer- The main goal of public health is to
prevent health issues and promote health in entire populations.
What are some key activities of public health? - Answer- Health promotion and
prevention, epidemiology, developing policy and legislation, increasing access to
healthcare, and reducing health disparities.
Define community in the context of public health. - Answer- A community is a group of
people who share the same things such as living, working, playing, race or ethnicity,
and shared needs, values, and norms.
What is community health? - Answer- Community health refers to the health status of a
defined group of people and the actions and conditions to promote, protect, and
preserve their health.
What is the role of epidemiology in public health? - Answer- Epidemiology involves
observing and studying human behavior to understand health patterns and inform public
health interventions.
How does public health save money? - Answer- By preventing health issues and
promoting health, public health reduces the need for expensive medical treatments.
What is the focus of medical care? - Answer- The focus of medical care is on individual
patients.
What type of interventions does public health use? - Answer- Public health uses various
interventions, including health promotion, policy development, and community
engagement.
What is the relationship between public health and health disparities? - Answer- Public
health aims to reduce health disparities by increasing access to healthcare and
addressing social determinants of health.