Public Health Field The Specialties

With public health is a broad field, students typically focus their studies on a particular area. While undergraduate degrees can be specialized, this is especially true at the graduate level. Some brief concentrations of public health in mathematics and statistics, while others fall in the social sciences. Others can lead to jobs in public relations, marketing and community outreach. The focus level can also influence whether a graduate continues to find a job with a government agency, private practice or as a private consultant.

According ASPPH are the ten most common fields of study.
Biostatistics and informatics

As a subset of statistics, biostatistics is the analysis of the data and its application to health care. health workers focusing on biostatistics using models to monitor the health of a population and identify trends. They may be involved in clinical trials, genome projects and spatial studies that seek to determine how geography can affect the health and risk factors. It is a related field that can focus more on the monitoring and collection of data for the prevention and promotion of public health, rather than its application in research.

This specialization may be the best for those who love numbers and have an aptitude for mathematics. Those that do enter the field should have a lot of job opportunities that qualified biostatistician seem to be in short supply. American Statistical Association notes on its biostatistician website should have excellent career opportunities in academia, industry and government. The association also reported a shortage of professionals has been identified as part of a report to the President and Congress on the state of health care professionals in the United States.

Students who graduate with a concentration in Public Health in biostatistics and informatics can continue to work in the following locations, among others.

biostatistician
Medical and Health Services Manager
IT specialist health

Community health

While biostatistician professional and IT are largely related to the collection and analysis of data records, community health specialists take a look at more holistic public health. Their task is to consider the many dynamics that may be at stake influence the overall health of a community or region. To do their work, community health workers can follow courses in sociology, political science and biology.

After graduation, students use their knowledge to focus on how best to reach vulnerable members of the community and to better allocate resources to underserved populations. They can initiate social welfare programs, educational activities or create resources to promote healthy living. The Bureau of Labor Statistics reports some health careers community should see good growth in employment in the years ahead. For example, the demand for office estimates for health educators and community health workers will increase by 21 percent from 2012 to 2022.

Examples of professions that can be met by public health professionals who focus on community health.

Director of Health
Health Educator
Community health

epidemiology

Sometimes called the basic science of public health, epidemiology and biostatistics brings together aspects of community health. Epidemiologists monitor the spread of the disease and working to understand the causes and develop solutions. To work in the field, individuals must have a solid foundation in mathematics and statistics in order to interpret the data correctly. In addition, they need to understand the complex factors - socio-economic education - that can lead to threats to public health, and then use this knowledge to form an effective response.

Epidemiologists are often used by government agencies such as local health departments, the Department of Health and Human Services and the Centers for Disease Control and Prevention. However, they can also find jobs with international companies or private organizations such as pharmaceutical companies. Some epidemiologists work independently as consultants. The Bureau of Labor Statistics reports career opportunities are stable for epidemiologists, with employment growth of 10 percent from 2012 to 2022 expected.

Here are a few job titles that can be held by those with a degree in public health epidemiology.

epidemiologist
investigator field
research analysts

epidemiological study with the Masters of George Washington in the Public Health Programme. MPH @ GW epidemiology course will present the general principles, methods and epidemiological applications. Learn more about MPH @ GW.
environmental health

The World Health Organization lists 15 areas of concern with regard to the environment and public health health. These include issues such as internal and external pollution, climate change, and electromagnetic fields. Students focus on environmental health can learn more about these and other external factors such as water quality can affect the health of a population. After graduation, you can go to work in positions that focus on prevention, research and community outreach to minimize the impact of these environmental risks.

In addition, some public health schools have expanded their environmental health definition to include the social environment. The Bloomberg School of Public Health at Johns Hopkins University noted the social environment may include factors such as the safety of the neighborhood, political and socio-economic factors emancipation. In this way, the environmental health can be seen as an extension of the health of the community.

Job titles for those working in the field of environmental health are the following.

environmental specialist
Investigator quality
environmental engineer

global Health

The American Public Health Association has launched its global health program in the early 1970s, and now this area is one of the top ten specialty of public health. Professionals in the field combining research and education to serve the people of the whole world. Their work may lead to the creation of ways to eliminate health disparities, improving access to care and promote public health policies that encourage healthy habits

The global health studies programs may combine research methods courses, communication and sociology. Students can travel to other countries for field work, and Tulane University notes many students choose to join the Peace Corps. For full-time employment, graduates often find jobs with nonprofit or government, even if private companies can also take global health experts. The Office of Work Services at Columbia took note of the job opportunities may be more widespread in Asia, Africa and the Middle East,

People with a degree of public health in global health can work in the following capacities, among others.

Coordinator for Refugees
HIV / AIDS Educator
Project Manager

More information about the overall health? Masters of George Washington in the online health allows you to personalize your studies with discussion areas that correspond to your interests and career goals.