
Johns Hopkins University
Skills you'll gain: Epidemiology, Public Health, Data Presentation, Public Health and Disease Prevention, Trend Analysis, Geographic Information Systems, Health Policy, Data Visualization Software, Chronic Diseases, GIS Software, Health Systems, Infectious Diseases, Biostatistics, Risk Analysis, Investigation, Health Care, Health Disparities, Community Health, Data Analysis, Statistics
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, Epidemiology, Health Policy, Health Promotion, Health Systems, Political Sciences, Social Justice, Program Evaluation
Beginner · Course · 1 - 4 Weeks

Imperial College London
Skills you'll gain: Public Health, Public Health and Disease Prevention, Health Equity, Health Disparities, Health Promotion, Microbiology, Health Assessment, Sanitation, Program Evaluation, Healthcare Ethics, Epidemiology, Infectious Diseases, Health Policy, Preventative Care, Environment Health And Safety, Behavioral Economics, Health Education, Intelligence Collection and Analysis, Applied Behavior Analysis, Social Determinants Of Health
Beginner · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Biostatistics, Statistical Hypothesis Testing, Logistic Regression, Regression Analysis, Sampling (Statistics), Statistical Methods, Statistical Visualization, Statistical Analysis, Epidemiology, Quantitative Research, Descriptive Statistics, Probability & Statistics, Statistical Inference, Probability Distribution, Scientific Methods, Public Health, Statistics, Statistical Modeling, Advanced Analytics, Predictive Modeling
Beginner · Specialization · 3 - 6 Months

The University of North Carolina at Chapel Hill
Skills you'll gain: Epidemiology, Public Health, Infectious Diseases, Research Design, Community Health, Health Policy, Research Methodologies, Social Determinants Of Health, Science and Research, Statistical Analysis, Chronic Diseases
Mixed · Course · 1 - 3 Months

Yale University
Skills you'll gain: Health Disparities, Health Systems, Public Health, Epidemiology, Social Determinants Of Health, Health Promotion, Infectious Diseases, Chronic Diseases, Health Policy, Environment Health And Safety, Medical Science and Research, Injury Prevention, Nutrition and Diet
Mixed · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Prompt Engineering, Large Language Modeling, LLM Application, ChatGPT, Generative AI, Responsible AI, Healthcare Ethics, Public Health, Data Ethics, Health Policy, Health Informatics, Medical Science and Research, Artificial Intelligence, Microsoft Copilot, Emerging Technologies
Mixed · Course · 1 - 4 Weeks
Johns Hopkins University
Skills you'll gain: Systems Thinking, Health Systems, Health Policy, Public Health, Policy Analysis, Policy Development, Simulations, Data Analysis Software
Mixed · Course · 1 - 4 Weeks

Yale University
Skills you'll gain: Health Promotion, Health Education, Health And Wellness Coaching, Nutrition and Diet, Public Health, Behavioral Health, Social Determinants Of Health, Community Health, Mental Health, Behavioral Economics, Physical Therapy, Goal Setting
Beginner · Course · 1 - 3 Months

Imperial College London
Skills you'll gain: Logistic Regression, Analytical Skills, Correlation Analysis, Regression Analysis, Sampling (Statistics), Statistical Hypothesis Testing, Data Literacy, Data Analysis, R Programming, Descriptive Statistics, Statistical Modeling, Biostatistics, Model Evaluation, Exploratory Data Analysis, Statistical Analysis, R (Software), Statistics, Statistical Methods, Data Wrangling, Public Health
Beginner · Specialization · 3 - 6 Months

The State University of New York
Skills you'll gain: Persuasive Communication, Emergency Response, Conflict Management, Patient Communication, Crisis Intervention, Leadership, Clinical Leadership, Interviewing Skills, Safety and Security, De-escalation Techniques, Hazard Communication (HazCom), Communication, Cultural Sensitivity, Risk Management, Social Determinants Of Health, Cultural Diversity, Media and Communications, Interpersonal Communications, Public Health, Diversity Awareness
Beginner · Specialization · 1 - 3 Months

Imperial College London
Skills you'll gain: Epidemiology, Diagnostic Tests, Research Design, Public Health and Disease Prevention, Biostatistics, Clinical Research, Public Health, Preventative Care, Data Collection, Research Methodologies, Program Evaluation, Risk Analysis, Quantitative Research, Health Policy, Statistical Analysis, Research, Sample Size Determination, Regression Analysis, Data Analysis
Beginner · Specialization · 1 - 3 Months
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.