Loading…
Health for whole communities — epidemiology, biostatistics, screening, India's national programmes, nutrition, environment and health systems — told through one connected idea: Count with the right denominator, find the Cause, Cut the chain, and Cover everyone. Thirteen Parts, 131 connected concepts checked to October 2026, visual one-page notes, and a revision hub of MCQs, field cases, viva and flashcards for every Part.
Same 131 concepts, two depths. You can switch anytime — even mid-concept.
Start here
Plain-language understanding with real Indian scenes, pictures for your mind and visual one-page notes.
Open Foundation →
Go deeper
Formulas with denominators, programmes with cascades and the exam traps — for university exams, NEET-PG and your PHC posting.
Open Clinical Reasoning →
Part 1 · Thinking in Populations
9 concepts · 20 MCQs · 20 flashcards · 4 cases
Part 2 · Counting Disease
9 concepts · 20 MCQs · 20 flashcards · 4 cases
Part 3 · Weighing the Evidence
9 concepts · 20 MCQs · 20 flashcards · 4 cases
Part 4 · Making Sense of Numbers
10 concepts · 20 MCQs · 20 flashcards · 4 cases
Part 5 · People and Families
8 concepts · 20 MCQs · 20 flashcards · 4 cases
Part 6 · Stopping Infections Spreading
11 concepts · 20 MCQs · 20 flashcards · 4 cases
Part 7 · Coughs, Contacts and Chronic Infections
11 concepts · 20 MCQs · 20 flashcards · 4 cases
Part 8 · Water, Food, Insects and Animals
14 concepts · 20 MCQs · 20 flashcards · 4 cases
Part 9 · The Long-Term Conditions
11 concepts · 20 MCQs · 20 flashcards · 4 cases
Part 10 · Mothers, Babies and Growing Up
9 concepts · 20 MCQs · 20 flashcards · 4 cases
Part 11 · Food and Nutrition
9 concepts · 20 MCQs · 20 flashcards · 4 cases
Part 12 · Where We Live and Work
11 concepts · 20 MCQs · 20 flashcards · 4 cases
Part 13 · Running a Health System
10 concepts · 20 MCQs · 20 flashcards · 4 cases
The handbook is the deep read. For rapid recall and search, use the connected surfaces: