What is the Definition of Careers in Public Health?

Public health is defined as the science of protecting the safety and improving the health of communities through education, policy development and research for disease and injury prevention.

The definition of public health is different for each person. If you like making calculations, conducting research in the laboratory or in the field, policy formulation, or work directly with people to help improve their health, there is a place for you in the field of health public. Being a professional public health allows you to work anywhere in the world, solve health problems of communities as a whole, and to influence policies that affect the health of societies.

Public health involves the application of many different disciplines:

-Biology
-anthropology
-Public policy
-mathematics
-Engineering
-education
-psychology
-Computing
-sociology
-Drug
-Business
-and others

What the professionals of public health do?
As a professional public health, you will be trained to perform one or more of these ten essential services:

Monitor a community's health status to identify potential problems
Diagnose and investigate health problems and hazards in the community
Inform, educate and empower people about health issues, particularly underserved areas and risk
Mobilize community partnerships to identify and solve health problems
Develop policies and plans that support individual and community health efforts
Enforce laws and regulations that protect health and ensure safety
Link people to needed personal health services and assure the provision of health care when otherwise unavailable
Ensure a competent public health workforce personal health care
Evaluate effectiveness, accessibility and quality of personal health services and population-based
The search for new ideas and innovative solutions to health problems.