Public health is the science and art of preventing disease, prolonging life, and promoting wellness across entire communities. It includes the work that ensures communities have safe food and drinking water, monitors and responds to disease outbreaks, protects the environments where people live, and provides data that helps leaders make informed health decisions.
Since the COVID-19 pandemic, the field has rapidly evolved to advance digital health tools, strengthen emergency preparedness systems, and increase focus on health equity and community resilience. These shifts have created a growing demand for professionals who can address complex health challenges and improve population health at the local, national, and global levels.
For those seeking a meaningful career that directly improves community well-being, now is an ideal time to pursue a Bachelor of Science in Public Health (BSPH). The LSU Health New Orleans School of Public Health offers an online BSPH designed as a 2+2 program for students who have already completed 60 hours of prerequisite coursework. Through this program, students develop core public health skills and prepare for diverse roles across a wide range of health-related organizations.
Public Health Educator
Public health educators design and deliver programs that help communities understand health risks, prevention strategies, and healthy behaviors. According to the U.S. Bureau of Labor Statistics (BLS), employment for health education specialists is projected to grow steadily across hospitals, nonprofit organizations, and government agencies, with an average salary of $63,000. Through service-learning experiences and coursework in health communication, health equity, and maternal and child health, LSU Health New Orleans’ online BSPH prepares students to lead education initiatives that improve community health outcomes.
Epidemiologist
Epidemiologists study patterns of disease and health conditions to identify causes, track outbreaks, and guide prevention strategies. They work in government health departments, hospitals, research institutions, and universities. The BLS projects employment for epidemiologists to grow much faster than average, with a median annual salary of $83,980.
The online BSPH provides a strong foundation in epidemiology, healthcare analytics, and biostatistics, equipping students to support public health research and respond to infectious diseases, chronic illnesses, and emerging health threats. This foundation also prepares graduates for advanced study or specialized roles in the field.
Environmental Health Specialist
Environmental health specialists protect communities by identifying and reducing risks related to food safety, water quality, housing, and waste management. They work across government and private sectors to enforce regulations, prevent disease, and ensure safe living conditions. According to the BLS, demand for environmental health specialists remains strong, with an average salary of $80,060. Courses in environmental science, climate change, and GIS applications give online BSPH students the tools to assess environmental factors and support public health interventions.
Health Policy Analyst
Health policy analysts evaluate healthcare policies and programs to enhance access, efficiency, and outcomes. The demand for policy-focused public health professionals continues to grow as healthcare systems evolve and equity, cost, and access remain national priorities. Through courses in U.S. healthcare systems, public health policy and advocacy, and evidence-based practice, the online BSPH equips students to understand the process of developing, implementing, and assessing policies. Policy analysts earn an average salary of $86,292, according to Indeed.
Public Health Program Manager
Public health program managers plan, implement, and evaluate health initiatives that serve communities. They coordinate teams, manage budgets, analyze outcomes, and ensure programs align with organizational and public health goals. Program management roles are growing as agencies seek professionals who can lead complex, multi-sector initiatives. Program managers earn an average salary of $92,628, according to Indeed.
Online BSPH graduates develop the leadership, teamwork, and organizational abilities needed to deliver public health services through courses in public health organizations and leadership, as well as project assessment and implementation.
Earn Your BS in Public Health Online
Starting a career in public health can feel overwhelming, but earning your online BS in Public Health from LSU Health New Orleans opens doors to a wide range of in-demand career paths. The program prepares graduates to design and implement public health programs, promote wellness, and respond to emerging health challenges. The flexible format allows you to acquire the knowledge and skills necessary to become a public health professional while balancing your personal and professional life.
Learn more about the online BS in Public Health and apply today!
Learn MoreSources:
- https://www.bls.gov/ooh/community-and-social-service/health-educators.htm
- https://www.bls.gov/ooh/life-physical-and-social-science/epidemiologists.htm
- https://www.bls.gov/ooh/life-physical-and-social-science/environmental-scientists-and-specialists.htm
- https://www.indeed.com/career/policy-analyst/salaries
- https://www.indeed.com/career/program-manager/salaries
