Posts by tag: public health

Why is the term public used in public health services?

Public health services are essential for individuals and communities alike. The term public refers to the collective population that relies on these services to prevent and treat illnesses and to promote overall wellbeing. Public health services focus on prevention and provide communities with resources to protect the public from threats such as disease outbreaks and environmental hazards. They also work to ensure equitable access to healthcare and education, which can have a direct impact on the health of the population. By providing comprehensive care and resources, public health services help to improve the quality of life for all members of a community.

  • Apr, 4 2023


What are the 5 areas of public health known as the core areas?

Public health is a broad field that encompasses a variety of disciplines and strategies for improving health outcomes. The five core areas of public health are epidemiology, biostatistics, health services, environmental health, and social and behavioral health. Epidemiology involves the study of disease patterns in a population and the identification of risk factors associated with them. Biostatistics is the study of the collection, analysis, and interpretation of data related to health. Health services involve the organization, management, and delivery of health care. Environmental health focuses on the interactions between people and their environment, including air, water, and land. Social and behavioral health looks at the behavior of individuals and the impact of social, cultural, and economic factors on health. These core areas of public health are all essential for improving population health.

  • Mar, 8 2023