Public Health Project Topics for 2026

Latest Public Health Project Topics for 2026

Estimated Reading Time: 5 minutes

Introduction

Selecting the right public health project topic is one of the most critical decisions you’ll make as an undergraduate or postgraduate student. The topic you choose will shape your entire research journey, determine the scope of your investigations, and ultimately influence your academic grades and professional portfolio. A well-chosen public health project topic not only demonstrates your understanding of contemporary health challenges but also positions you as a forward-thinking professional ready to contribute to global health solutions.

As we enter 2026, the public health landscape continues to evolve rapidly. Emerging infectious diseases, climate change impacts on health, digital health innovations, health equity disparities, and pandemic preparedness remain at the forefront of public health discourse. The topics in this comprehensive guide reflect current trends, pressing global health concerns, and research-worthy areas that will resonate with academic supervisors and potential employers alike.

Public health project topics today must address real-world problems, incorporate current data, and propose actionable solutions. Whether you’re interested in epidemiology, health promotion, environmental health, health policy, or disease prevention, this guide provides 30 carefully curated public health project topics designed to inspire your research and support your academic success. Each topic is specific, achievable, and relevant to 2026’s most pressing health challenges.

How to Choose the Right Public Health Project Topic

Selecting an effective public health project topic requires strategic thinking and careful consideration of multiple factors. Your choice will determine the scope of your research, the resources you’ll need, and ultimately the value of your contribution to the public health field. Here are key factors to consider when evaluating potential topics:

• Relevance to Current Health Issues: Choose topics that address contemporary health challenges such as mental health crises, non-communicable diseases, health equity, or pandemic preparedness. Topics that address current health emergencies or persistent public health problems will attract greater interest from supervisors and stakeholders.
• Data Availability: Ensure sufficient research materials, datasets, and credible sources exist to support your investigation and data analysis. Before committing to a topic, conduct preliminary literature searches and verify that secondary data or opportunities for primary data collection are accessible within your timeframe and constraints.
• Practical Feasibility: Select topics that are achievable within your timeframe and resource constraints while allowing for meaningful primary or secondary data collection. Consider whether you have access to study populations, facilities, ethical approval pathways, and financial resources necessary for project completion.
• Personal Interest and Expertise: Your genuine interest in the topic will sustain your motivation throughout the research process and produce higher-quality work. Projects that align with your career aspirations or personal passion tend to generate more compelling research outcomes and demonstrate authentic engagement to academic evaluators.
• Supervisor Alignment: Confirm that your chosen topic aligns with your supervisor’s expertise and your institution’s research capacity. Working within your supervisor’s area of specialization ensures you’ll receive quality guidance, relevant feedback, and access to their professional networks and resources.

Understanding these selection criteria will help you identify topics that are not only academically rigorous but also personally fulfilling and professionally valuable. Take time to reflect on your interests, consult with your academic advisors, and conduct thorough preliminary research before finalizing your topic choice.

Epidemiology and Disease Prevention Topics

1. The Impact of COVID-19 Pandemic on Healthcare Worker Mental Health and Psychological Well-being Across Nigerian Tertiary Health Institutions

This research investigates psychological stress, burnout, anxiety, and depression among healthcare workers post-pandemic, exploring coping mechanisms and institutional support systems. The study will examine how prolonged exposure to pandemic conditions affected mental health outcomes and what organizational interventions might prevent similar crises in future health emergencies.

2. Prevalence and Risk Factors Associated with Hypertension Among Young Adults in Urban Lagos Communities

This study examines blood pressure distribution in young adults, identifies socioeconomic and lifestyle risk factors, and proposes targeted preventive interventions. Understanding hypertension patterns in younger populations is critical for developing early prevention strategies and addressing the growing burden of premature cardiovascular disease.

3. Effectiveness of Community-Based Health Education on Malaria Prevention Knowledge and Behavioral Change Among Mothers in Rural Ghana

This research evaluates how targeted health education programs influence maternal knowledge, prevent childhood malaria cases, and sustain behavior change over time. The study will measure intervention effectiveness through knowledge assessments, behavioral observations, and malaria incidence tracking in intervention and control communities.

4. Trend Analysis of Tuberculosis Incidence and Treatment Outcomes in Sub-Saharan Africa Between 2018 and 2025

This study analyzes TB epidemiology patterns, examines treatment success rates, identifies barriers to care, and projects future disease burden. By analyzing historical trends and current data, the research will inform tuberculosis control program strategies and identify regions requiring targeted intervention support.

5. Genetic and Environmental Factors Contributing to Non-Communicable Disease Susceptibility in African Immigrant Populations Living in the United Kingdom

This research explores how genetics, lifestyle adaptation, dietary changes, and healthcare access affect disease risk in immigrant communities. Understanding disease susceptibility in immigrant populations is essential for providing culturally appropriate health services and reducing health disparities in diverse societies.

6. Effectiveness of Vaccination Programs in Reducing Vaccine-Preventable Disease Outbreaks in Low-Resource Settings Within West Africa

This study assesses vaccination coverage rates, identifies barriers to immunization, evaluates outbreak response effectiveness, and recommends strengthening strategies. The research will examine how vaccination programs can be optimized in resource-limited contexts to achieve better disease prevention outcomes.

7. Epidemiological Surveillance Systems: Assessment of Capacity and Disease Reporting Accuracy in Southern African Public Health Facilities

This research evaluates disease surveillance infrastructure, data quality, reporting timeliness, and recommends system improvements for better disease monitoring. Strengthening surveillance systems is fundamental to early disease detection and rapid response to emerging health threats.

8. Antimicrobial Resistance Patterns and Their Implications for Treatment Outcomes Among Hospitalized Patients in Cameroon

This study examines antibiotic resistance trends, identifies resistant pathogens, analyzes treatment failures, and proposes antibiotic stewardship interventions. Understanding resistance patterns is critical for optimizing treatment protocols and preventing ineffective therapy in hospital settings.

Health Promotion and Behavioral Change Topics

9. Social Media Influence on Health-Seeking Behaviors and Medication Compliance Among Chronic Disease Patients in South Africa

This research investigates how social media information shapes healthcare decisions, treatment adherence, and patient outcomes in chronic disease management. The study will examine both positive and negative influences of social media on health behaviors and identify strategies for promoting accurate health information dissemination.

10. Effectiveness of Workplace Health Promotion Programs in Reducing Occupational Stress and Improving Employee Mental Health Outcomes

This study evaluates intervention outcomes, workplace stress reduction, mental health improvements, productivity gains, and cost-benefit analysis of programs. Understanding which workplace interventions are most effective can guide organizational efforts to support employee wellbeing and productivity.

11. Impact of Health Literacy Interventions on Diabetes Management and Glycemic Control Among Type-Two Diabetic Patients in Urban Kenya

This research measures how educational interventions enhance disease understanding, improve self-management behaviors, and optimize blood sugar control outcomes. Health literacy is a critical determinant of chronic disease management success, and evidence-based interventions can significantly improve patient outcomes.

12. Influence of Peer Education Programs on Sexual and Reproductive Health Knowledge Among Secondary School Adolescents in Nigeria

This study examines peer-led intervention effectiveness, knowledge acquisition, behavior change, and sustainability of health promotion among teen populations. Peer education approaches are particularly effective with adolescents and can address sensitive health topics in culturally appropriate ways.

13. Community Participatory Approach to Health Promotion: A Case Study of Nutrition Improvement Programs in Underserved Urban Slums

This research explores community engagement methods, nutrition intervention outcomes, behavior change sustainability, and factors enabling program success. Community participation in program design and implementation increases relevance, acceptance, and long-term sustainability of health interventions.

Environmental Health and Climate Change Topics

14. Assessment of Water Quality and Waterborne Disease Prevalence in Communities Dependent on Unimproved Water Sources

This study analyzes water contamination levels, identifies disease pathogens, examines health impacts, and recommends sustainable water safety interventions. Access to safe water is fundamental to health, and understanding contamination patterns is essential for implementing effective water safety programs.

15. Climate Change Impacts on Vector-Borne Disease Distribution and Burden in East African Communities: A Predictive Analysis

This research models disease spread patterns under climate scenarios, identifies vulnerable populations, and recommends climate-resilient health adaptation strategies. Climate change is altering disease ecology, and predictive models can inform public health preparedness and resource allocation.

16. Air Pollution Exposure and Respiratory Health Outcomes Among Children Living in Industrial Areas of South African Cities

This study quantifies air quality levels, measures respiratory disease prevalence, identifies vulnerable populations, and proposes pollution reduction policies. Children are particularly vulnerable to air pollution effects, and understanding health impacts can drive environmental policy reforms.

17. Occupational Health Hazards and Workers’ Compensation: A Comparative Analysis of Safety Standards Across Manufacturing Sectors in Ghana

This research evaluates workplace hazard exposure, documents occupational diseases, assesses compensation systems, and recommends improved occupational safety protocols. Protecting workers’ health requires understanding hazard exposures and ensuring adequate compensation and prevention systems.

18. Solid Waste Management Practices and Associated Public Health Risks in Informal Settlements of Nairobi, Kenya

This study examines waste management systems, identifies health hazards, measures disease associations, and proposes sustainable waste management solutions. Informal settlements face unique waste management challenges with significant health consequences, requiring tailored and community-appropriate solutions.

19. Heavy Metal Contamination in Soil and Agricultural Products: Health Risk Assessment for Farming Communities in Cameroon

This research analyzes soil contamination levels, measures bioaccumulation in crops, quantifies health risks, and recommends agricultural remediation strategies. Environmental contamination threatens food safety and farmer health, requiring systematic assessment and mitigation approaches.

Health Policy and Systems Topics

20. Assessment of Universal Health Coverage Implementation: Barriers and Enablers in Resource-Limited Healthcare Settings in Sub-Saharan Africa

This study evaluates UHC progress, identifies implementation barriers, documents enabling factors, and recommends policy improvements for coverage expansion. Universal Health Coverage is a critical global health goal, and understanding implementation challenges can accelerate progress toward equitable healthcare access.

21. Impact of Health Insurance Schemes on Maternal Mortality Reduction and Antenatal Care Utilization in Rural West African Communities

This research measures insurance coverage effects, maternal health outcomes, healthcare access improvements, and financial protection against catastrophic expenditures. Health insurance can reduce financial barriers to maternal healthcare and improve pregnancy outcomes in resource-limited settings.

22. Healthcare Worker Retention: Examining Factors Influencing Brain Drain and Strategies to Improve Health Workforce Stability in Nigeria

This study identifies factors driving migration, documents retention challenges, evaluates policy interventions, and proposes workforce sustainability strategies. Healthcare worker shortages threaten health system functioning, and understanding retention factors is essential for building stable health workforces.

23. Telemedicine and Digital Health Integration in Remote Healthcare Delivery: Opportunities and Challenges in the African Healthcare Context

This research explores digital health adoption, evaluates service effectiveness, identifies implementation barriers, and recommends scaling strategies. Digital health technologies offer promising solutions for expanding healthcare access in remote areas, but success requires understanding local contexts and implementation challenges.

24. Government Health Expenditure and Health Outcomes Relationship: A Comparative Analysis of African Countries’ Spending and Population Health Indicators

This study analyzes health spending patterns, correlates expenditure with outcomes, identifies efficiency gaps, and recommends budget optimization strategies. Understanding the relationship between health spending and outcomes can inform evidence-based resource allocation and policy decisions.

Disease Prevention and Control Topics

25. Prevention and Control of Lifestyle-Related Non-Communicable Diseases Through Community-Based Intervention Programs in Urban Cameroon

This research develops NCD prevention programs, evaluates intervention effectiveness, measures behavior change, and assesses sustainability in urban settings. Non-communicable diseases are the leading cause of death globally, and community-based prevention approaches can reduce disease burden while improving quality of life.

26. HIV/AIDS Prevention Knowledge and Behavioral Change Among Key Populations: A Study of Commercial Sex Workers in Southern Ghana

This study measures HIV prevention knowledge, evaluates intervention effectiveness, documents risk behaviors, and recommends targeted prevention strategies. Key populations face heightened HIV risk, and understanding prevention knowledge and behaviors can inform targeted intervention development.

27. Mental Health Stigma Reduction Interventions and Their Effects on Mental Health Service Utilization Among University Students in Kenya

This research measures stigma levels, evaluates anti-stigma program outcomes, documents service utilization changes, and recommends scaling effective approaches. Mental health stigma prevents help-seeking, and anti-stigma interventions in university settings can improve student mental health outcomes.

28. Maternal Immunization Programs and Child Health Outcomes: Assessment of Coverage, Barriers to Uptake, and Health Impact in Rural South Africa

This study examines immunization rates, identifies uptake barriers, measures preventive disease outcomes, and proposes coverage improvement strategies. Maternal immunization protects both mothers and infants from serious diseases, and understanding barriers to uptake is essential for improving coverage rates.

29. Substance Abuse Prevention and Treatment Accessibility: Evaluating Community-Based Rehabilitation Programs in Selected African Urban Centers

This research assesses program effectiveness, documents treatment accessibility barriers, measures recovery outcomes, and recommends service expansion strategies. Substance abuse is a growing public health challenge, and understanding which interventions work best can guide program development and resource allocation.

30. Communicable Disease Control During Emergency Situations: Preparedness Assessment and Response Effectiveness in African Healthcare Systems

This study evaluates emergency preparedness protocols, documents response effectiveness, identifies system gaps, and recommends strengthening strategies for crisis management. Pandemic preparedness and emergency response capacity are critical for protecting population health during health crises.

For students seeking additional support with their public health research projects, consider exploring resources on final year public health seminar topics and community health project topics. These resources can provide complementary guidance for your research journey. Additionally, if you’re interested in related fields, check out nursing science project topics and microbiology seminar topics for broader perspectives on health sciences research.

Conclusion

The 30 public health project topics presented in this guide represent cutting-edge research areas that address contemporary health challenges across epidemiology, health promotion, environmental health, health policy, and disease prevention. Each topic is specifically designed for 2026’s academic and professional landscape, offering students genuine opportunities to contribute meaningful research to the public health field.

Selecting the right public health project topic is the foundation for successful research. These topics are not only academically rigorous but also practically relevant to real-world health problems affecting communities across Africa and the global South. Whether you’re focusing on infectious disease control, chronic disease prevention, health system strengthening, or environmental health protection, these public health project topics will guide your research journey.

However, developing a comprehensive research proposal, conducting data analysis, and writing a high-quality final project requires expert guidance and professional support. Premium Researchers specializes in providing complete project materials for public health students at all levels. Our network of Master’s and PhD-holding public health experts can help you develop research proposals, conduct literature reviews, perform data analysis, and produce polished, plagiarism-free project reports.

Don’t let the challenge of topic selection or project development delay your academic progress. Contact Premium Researchers today via WhatsApp or email [email protected] to discuss your public health project needs. Our experts are ready to provide complete materials, including research frameworks, data analysis, and professionally written chapters tailored to your specific topic and academic requirements. Your success in public health research starts here.

Frequently Asked Questions

MESSAGE US Need quick, reliable writing support? Message us Now and we’ll match you with a professional writer who gets results! or email your files to [email protected]