Public health is the science of protecting and improving the health of people and their communities.
It focuses on improving and protecting these communities’ well-being.
This aim is achieved by promoting healthy lifestyles, keeping a check on child wellness, researching the disease and injury prevention, and detecting, preventing, and responding to infectious diseases, disaster relief, clean water, etc.
Public health provides aids in crises, such as a devastating hurricane, etc.
The officials work daily to achieve their objectives.
They work locally and globally to prevent diseases and injuries.
Public health initiatives precautions such as:
vaccinations, family planning, motor vehicle safety laws, and clean air and water
A public health degree provides a student with a full-fledged foundation in issues that affect the population’s health and healthcare systems, as well as environmental issues.
You can put your bachelor’s/master’s degree to use in several ways as public health careers are as diverse as the field itself.
For pursuing your career in public health, you can achieve work in the following sectors:
National, state, and local government
National and local health agencies and departments
National, state, and local government
National and local health agencies and departments
Non-profit organizations
Private health-based organizations and foundations
Non-profit organizations
Private health-based organizations and foundations
Common public health jobs are:
Community health worker
Disease investigator
Environmental health specialist
Global health professional
Health officer
Health policy advisor
Occupational health and safety specialist
Public health analyst
Public health educator
Public health emergency preparedness and response coordinator
Public health information officer
Public health policy coordinator
Research analyst
The main aims of Public Health are:
Providing high-quality medical care
Preventing the spread of sickness and infectious disease.
Protection against environmental hazards.
Encouraging healthy behaviours to prevent chronic disease.
Planning and responding to health emergencies.
Ensuring the quality and accessibility of health services.
Updating health policies.
Collecting, analysing, and reporting a variety of public health data.
