March 1, 2024
Public health degree offers a wealth of career opportunities while promoting healthy behaviors, disease prevention, and access to care. This article explores five reasons to pursue a public health degree, its interdisciplinary nature, career paths, and how public health initiatives have impacted our society in the past and the present.


Public health has never been more important than it is right now. The COVID-19 pandemic has highlighted the critical role that public health professionals play in keeping our communities healthy. In fact, according to the Association of Schools and Programs of Public Health, public health job opportunities are expected to grow nearly 14% from 2018 to 2028. In this article, we will explore what a public health degree is, what it entails, and the opportunities available to those who pursue it.

5 Reasons Why a Public Health Degree Might be Right for You

There are many reasons why a public health degree could be the perfect fit for someone who wants to make a difference in the world while building a successful career. Here are five reasons to consider:

Reason #1: Opportunity to Make a Difference in Health Outcomes

Public health professionals work to address the root causes of health problems and prevent them from occurring in the first place. Those who pursue public health careers have the opportunity to make a significant impact on their communities and the world by working to promote healthy behaviors, disease prevention, and access to care.

Reason #2: Broad Range of Career Paths and Industries

The public health field is diverse and encompasses a wide range of disciplines. Students who earn a public health degree can pursue careers in healthcare, policy development, environmental health, disaster response, health education, and more. Public health graduates can find work in a variety of industries including government, non-profits, private companies, and universities.

Reason #3: High Job Growth and Salary Potential

Public health is a growing field with a projected 14% growth rate through 2028. This means that public health graduates can expect a wealth of job opportunities. According to the Bureau of Labor Statistics, the median annual salary for public health professionals was $75,000 in May 2019.

Reason #4: Opportunity to Build Strong Community Relationships

Public health graduates have the opportunity to work directly with communities to promote change and improve health outcomes. Through community engagement, public health professionals can build strong connections that can have a lasting impact on public health in the area.

Reason #5: Interdisciplinary Nature of Public Health

Those who pursue a degree in public health gain knowledge and skills in a variety of disciplines, including epidemiology, biostatistics, health policy, and environmental health. This interdisciplinary approach equips public health graduates with a unique perspective and skill set that can be applied to a variety of careers and industries.

What Exactly is a Public Health Degree and What Can You Do With It

Public health is an interdisciplinary field that works to promote and protect the health of entire populations. Public health professionals strive to prevent health problems from occurring in the first place by addressing the social, environmental, and economic factors that impact health outcomes. A public health degree encompasses a range of topics including epidemiology, biostatistics, health policy, environmental health, and health education.

There are a variety of public health degrees that individuals can pursue, including a Bachelor of Science in Public Health (BSPH), Master of Public Health (MPH), Doctor of Public Health (DrPH), and a PhD in Public Health. Depending on the degree level, students can specialize in areas such as global health, community health, environmental health, and health policy.

Career paths in public health are diverse and include positions such as public health educator, epidemiologist, health policy analyst, community health worker, and emergency preparedness specialist. Public health graduates can work for government agencies, non-profit organizations, healthcare institutions, academic institutions, or private companies.

Understanding the Importance of Public Health in Today’s Society

Public health plays a critical role in the health and wellbeing of individuals and communities. By focusing on prevention and early intervention, public health professionals can help to reduce the burden of chronic diseases, improve health outcomes, and reduce healthcare costs.

One of the most significant contributions of public health has been the eradication of infectious diseases such as smallpox, polio, and measles. Public health initiatives have also reduced the spread of HIV/AIDS and have improved maternal and child health outcomes.

Today, public health professionals are working to address a range of health challenges such as obesity, substance abuse, mental health, and emerging infectious diseases. Public health efforts are also addressing increasing health disparities and access to care issues in underserved communities.

The Journey to a Public Health Degree: Courses, Skills, and Career Opportunities

Individuals who pursue a public health degree gain a range of knowledge and skills that prepare them for a diverse set of career opportunities. In order to be successful in public health, individuals need strong analytical skills, problem-solving abilities, and effective communication skills. They also need to be able to work productively in interdisciplinary teams and should have a deep understanding of the social determinants of health and health equity.

Core courses in a public health curriculum might include biostatistics, epidemiology, health policy, environmental health, and social and behavioral sciences. Students can also specialize in a variety of areas such as global health, community health, and health policy.

Some popular specializations within public health include:

  • Epidemiology
  • Biostatistics
  • Global and Environmental Health
  • Health Policy and Management
  • Community Health

Public health graduates can pursue a diverse range of careers upon completion of their degree program. Here are just a few examples:

  • Public Health Educator
  • Epidemiologist
  • Health Policy Analyst
  • Community Health Worker
  • Public Health Consultant

The Pros and Cons of Pursuing a Public Health Degree: Is it the Right Choice for You?

As with any field of study, there are pros and cons to pursuing a degree in public health. Here are a few factors to consider when making your decision:


  • Public health is a growing field with many job opportunities
  • Public health careers can be fulfilling and meaningful as you work to improve health outcomes for entire populations
  • The interdisciplinary nature of public health provides a unique perspective and skill set
  • Careers in public health can provide a competitive salary and good benefits


  • Some public health careers can be emotionally taxing as you work to address complex social and health issues
  • Competition for certain job positions can be high
  • Earning a public health degree can require a significant investment of time and money

Ultimately, it is important to weigh the pros and cons of pursuing a public health degree to determine if it is the right fit for your personal and professional goals.


Public health is a diverse and growing field that offers a range of career opportunities for those who want to make a difference in the world. By pursuing a degree in public health, individuals gain the skills and knowledge necessary to address complex health challenges and promote healthy outcomes for entire populations. While there are both pros and cons to pursuing a public health degree, it is ultimately a career path that can be fulfilling and meaningful for those who are committed to making a difference in public health.

If you are interested in pursuing a degree in public health, there are many resources available to help you get started. Consider reaching out to public health organizations or universities to learn more about degree programs and career opportunities.

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