Public health courses can help you learn epidemiology, biostatistics, health policy, and community health strategies. You can build skills in data analysis, program evaluation, and health communication, which are crucial for addressing public health challenges. Many courses introduce tools like statistical software for data analysis, geographic information systems (GIS) for mapping health trends, and survey platforms for collecting community feedback.

Johns Hopkins University
Skills you'll gain: Epidemiology, Data Visualization, Public Health, Data Presentation, Trend Analysis, Geographic Information Systems, Health Policy, Chronic Diseases, GIS Software, Infectious Diseases, Datamaps, Risk Analysis, Investigation, Public Health and Disease Prevention, Geospatial Mapping, Community Health, Event Monitoring, Data Analysis, Health Assessment, Statistics
★ 4.7 (4.6K) · Beginner · Specialization · 3 - 6 Months

Imperial College London
Skills you'll gain: Public Health, Public Health and Disease Prevention, Health Equity, Health Disparities, Healthcare Ethics, Preventative Care, Social Determinants Of Health, Health Policy, Program Evaluation
★ 4.8 (543) · Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Biostatistics, Statistical Hypothesis Testing, Logistic Regression, Regression Analysis, Sampling (Statistics), Statistical Methods, Histogram, Box Plots, Statistical Visualization, Statistical Analysis, Descriptive Statistics, Statistical Inference, Probability Distribution, Public Health, Statistics, Probability & Statistics, Statistical Modeling, Predictive Modeling, Data Analysis
★ 4.8 (2.5K) · Beginner · Specialization · 3 - 6 Months

Imperial College London
Skills you'll gain: Public Health, Public Health and Disease Prevention, Health Equity, Health Disparities, Microbiology, Health Assessment, Sanitation, Infection Control, Program Evaluation, Healthcare Ethics, Epidemiology, Infectious Diseases, Health Policy, Preventative Care, Behavioral Economics, Intelligence Collection and Analysis, Emergency Response, Social Determinants Of Health, Environmental Issue, Psychology
★ 4.7 (715) · Beginner · Specialization · 3 - 6 Months
Johns Hopkins University
Skills you'll gain: Systems Thinking, Health Policy, Public Health, Policy Analysis, Simulations, Systems Analysis
★ 4.6 (1.2K) · Mixed · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Health Informatics, Public Health, Health Policy, Crisis Intervention, Health Equity, Informatics, Health Care, Leadership, Health Disparities, Diversity Awareness, Emergency Response, Professional Development, Data Analysis, Cultural Diversity, Adaptability
★ 4.9 (8) · Beginner · Specialization · 3 - 6 Months

Imperial College London
Skills you'll gain: Epidemiology, Diagnostic Tests, Clinical Trials, Research Design, Public Health and Disease Prevention, Clinical Research, Public Health, Research Methodologies, Infectious Diseases, Research, Health Policy
★ 4.8 (1.3K) · Beginner · Specialization · 1 - 3 Months

Imperial College London
Skills you'll gain: Logistic Regression, Correlation Analysis, Regression Analysis, Sampling (Statistics), Statistical Hypothesis Testing, Statistical Analysis, R (Software), Data Analysis, R Programming, Descriptive Statistics, Statistical Software, Statistical Modeling, Model Evaluation, Probability & Statistics, Statistical Methods, Data Analysis Software, Data Wrangling, Statistics, Public Health, Statistical Inference
★ 4.7 (2.1K) · Beginner · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Health Informatics, Healthcare Project Management, Clinical Informatics, Health Technology, Health Systems, Informatics, Health Policy, Health Care, Decision Support Systems, Databases, Strategic Leadership, Information Technology, Systems Analysis, Clinical Data Management, Technical Communication, System Requirements, Requirements Analysis, Data Analysis, Interoperability, Data Science
★ 4.4 (1K) · Beginner · Specialization · 3 - 6 Months

University of Michigan
Skills you'll gain: Health Disparities, Health Equity, Social Determinants Of Health, Community Health, Public Health, Health Policy, Health Assessment, Epidemiology, Health Systems, Health Care, Socioeconomics, Culture
★ 4.6 (82) · Beginner · Specialization · 1 - 3 Months

Imperial College London
Skills you'll gain: Behavioral Economics, Public Health, Social Determinants Of Health, Psychology
★ 4.8 (110) · Beginner · Course · 1 - 4 Weeks
Johns Hopkins University
Skills you'll gain: Public Health, Community Health, Health Policy, Public Policies, Media and Communications, Community Outreach, Injury Prevention, Nutrition and Diet
★ 4.7 (264) · Beginner · Course · 1 - 4 Weeks
High-quality free Public Health courses you can start today.
Top-rated Public Health courses offered by Johns Hopkins University on Coursera.
Earn a certificate in Public Health from top universities and companies.
Top-rated beginner-friendly Public Health courses with no prerequisites.
Public health is the science and practice of protecting and improving the health of populations through education, research, and the promotion of healthy lifestyles. It plays a crucial role in preventing disease, prolonging life, and promoting health through organized efforts and informed choices of society, organizations, public and private communities, and individuals. Understanding public health is essential as it addresses health disparities, enhances quality of life, and ensures that communities are prepared for health crises.‎
A variety of career opportunities exist in public health, ranging from epidemiologists and health educators to public health analysts and community health workers. These roles often involve conducting research, developing health policies, and implementing health programs. Additionally, positions in health administration, environmental health, and global health are also available, allowing individuals to contribute to improving health outcomes on a local or global scale.‎
To succeed in public health, you should develop a range of skills including analytical thinking, communication, and problem-solving. Familiarity with statistical methods and data analysis is also important, as is the ability to work collaboratively with diverse groups. Understanding health policy, epidemiology, and community engagement strategies will further enhance your effectiveness in this field. These skills can be cultivated through targeted learning experiences and practical applications.‎
There are many excellent online courses available for those interested in public health. Some notable options include the Foundations of Public Health Practice Specialization and the Epidemiology for Public Health Specialization. These courses cover essential topics and provide a solid foundation for anyone looking to enter the field or enhance their current knowledge.‎
Yes. You can start learning public health on Coursera for free in two ways:
If you want to keep learning, earn a certificate in public health, or unlock full course access after the preview or trial, you can upgrade or apply for financial aid.‎
Learning public health can be approached through a combination of online courses, workshops, and practical experiences. Start by enrolling in foundational courses that cover key concepts and theories. Engage with community health initiatives or internships to gain hands-on experience. Additionally, reading relevant literature and participating in public health discussions can deepen your understanding and keep you informed about current trends.‎
Public health courses typically cover a wide range of topics, including epidemiology, biostatistics, health policy, environmental health, and health promotion. Other areas of focus may include behavioral health, global health issues, and the impact of social determinants on health. These subjects provide a comprehensive understanding of the factors that influence public health and the strategies used to address them.‎
For training and upskilling employees in public health, courses like the Leadership for Public Health Crises Specialization and the Epidemiology in Public Health Practice Specialization are particularly beneficial. These programs equip professionals with the necessary skills to navigate public health challenges and lead initiatives effectively.‎