About
Public health, made genuinely easy to understand.
A free learning resource built by a community medicine graduate to make epidemiology, biostatistics, and preventive medicine clear and accurate.
Public Health Made Easy is a free educational resource dedicated to making public health, epidemiology, biostatistics, preventive medicine, and evidence-based health science clear, accurate, and genuinely useful — whether you are a student preparing for exams, an early-career professional, or simply someone who wants to understand how public health works.
Our goal is simple: to be one of the most trusted, accurate, and easy-to-understand public health learning resources on the internet.
Who writes this
Public Health Made Easy is created and maintained by Dr. Sujith Surendran, MD (Community Medicine) — an aspiring public health specialist with training and hands-on experience in community medicine, epidemiology, research methodology, disease surveillance, outbreak investigation, biostatistics, and health promotion.
Every article and video is written or reviewed with a commitment to scientific accuracy. Content is grounded in recognised authorities and primary sources — including the World Health Organization (WHO), national health ministries and programmes, and peer-reviewed literature — and is updated as guidance evolves.
What you’ll find here
- In-depth articles and guides explaining core public health and epidemiology concepts in plain language.
- Educational videos that walk through topics step by step.
- Study aids — summaries, downloadable notes, quizzes, and reference tools for learners and exam candidates.
- Practical explainers connecting theory to real-world public health practice.
What we stand for
- Accuracy first. We would rather be correct than fast or viral. Where evidence is uncertain, we say so.
- Clarity. Public health is often taught in dense, intimidating language. We make it understandable without dumbing it down.
- Free access. The core educational content on this site is, and is intended to remain, free to read and use.
The content on Public Health Made Easy is provided for educational and informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Please read our full Disclaimer for details.
Get in touch
Have a question, a suggestion, a correction, or a topic you’d like covered? We’d love to hear from you. Visit our Contact page or email contact@learnpublichealth.in.