In order to protect the health and safety of the society around us, people use education, policy-making, and research to spread awareness about its importance. This helps them understand the diseases and how to prevent them. Public health can be spread out in various forms – Biology, Sociology, Medicine, and Psychology.
Features of Public Health are:
Teaches how to make sure the surroundings are clean.
Teaches students how to make sure people are healthy.
Teaches the students how to prevent diseases and injuries.
Teaches them about population, health and health care.
Public health offers specializations in various felids
With a Bachelor’s degree in public health, the students get specialized training in health science, environmental science, and social work. This is normally a four-year degree programme.
With a Master’s degree in public health, the students get to specialize in biostatistics, epidemiology, environmental health, health policy & administration, and social & behavioral sciences. This can be either a two-year or a three-year programme.
With a Doctorate degree in public health, the students mostly deal with dissertations to demonstrate their knowledge in topics like public health program design, implementation strategies, program improvement and legislative analysis & research.
Specializations available in public health are biostatistics, environmental health science, epidemiology, general public health, social and behavioral science, international public health management, public health policy& management, public health education and health service administrations.
The various professions that can be taken up after completion of public health degree are community health worker, disease investigator, environmental health specialist, epidemiologist, health officer, health policy advisor, occupational health and safety specialist, public health analyst and public health educator.
The average wage that public health officials earn is about $73,002 and it is growing at a rate of 2.52%. The number of people in the workforce is about 3.98 Million.
Public health degrees help you to look after the society and people around you in a professional and caring manner. They also take up initiatives to make the place they are living in a much better and healthier place.