Rahul Mehra PhD examines how student health outcomes shape India’s innovation capacity and economic growth
The 2025 Nobel Prize in Economics was awarded to Joel Mokyr, Philippe Aghion, and Peter Howitt for explaining why some nations achieve sustained prosperity and others don’t. The key drivers are useful knowledge, technological progress, and human capital capable of innovation. Yet India faces a stark contradiction — we aspire to be an innovation powerhouse while 35.5 per cent of our children suffer from stunted growth and India holds the world’s highest child wasting rate of 18.7 per cent. Both impair cognitive development. Even diabetes, high blood pressure, and mental health issues are rising significantly among school children. No nation in history has achieved developed status with an unhealthy population.
India ranks 38th globally in innovation, boasts world-class IT capabilities, and harbors legitimate ambitions of becoming a $10 trillion economy. We lose 8 per cent of GDP, roughly $320 billion annually to child malnutrition and preventable diseases that health literacy could address. This is an economic catastrophe hiding in plain sight.
The 2025 Nobel laureates demonstrated that sustained economic growth emerges from innovation and creative destruction processes that demand educated, cognitively capable populations. When more than one-third of Indian children have compromised brain development due to malnutrition, when preventable diseases decimate productivity, and when health illiteracy drives families into poverty through medical expenses, we are systematically destroying the very human capital that innovation requires.
India already possesses the infrastructure to address this crisis: our schools. We have 260 million children aged 6–18 in schools, unprecedented access to shape the health of an entire generation. A foundational Ayushman Bharat School Health and Wellness Program was launched in 2020. Unfortunately, this is a voluntary framework with critical gaps: volunteer teachers already overburdened with competing curricula, only 24 hours of annual curriculum (half of what evidence recommends), no grade-appropriate student materials, and missing critical topics like air pollution and climate health. Since its launch, fewer than half of India’s states have started weekly sessions, and just 71 of 766 districts a mere 9 per cent have achieved their teacher training targets.
Most tellingly, the program measures only inputs number of teachers trained and classroom sessions conducted not whether students are practicing healthy behaviors and becoming healthier. This is like measuring whether medicine was prescribed without checking if the patient recovered. For a program meant to build human capital for India’s innovation economy, measuring bureaucratic compliance instead of health improvements is fundamentally inadequate.
Mandatory comprehensive health education isn’t a luxury—it’s foundational infrastructure for prosperity. Research proves that health habits established in childhood persist into adulthood with remarkable resilience. A 21-year tracking study found that children consistently active in school had 5–10 times higher odds of being active adults. Dietary habits, hygiene practices, and health knowledge learned young shape behavior for 50–60 years.
The return on investment is staggering. Simple handwashing education reduces diarrhea incidence a major cause of child mortality in India by over 50 per cent. Nutrition education improves dietary choices that prevent diabetes, hypertension, and obesity. Mental health literacy can address the rising crisis of adolescent psychological disorders. Investment in health education yields returns many times over in reduced healthcare costs, increased productivity, and enhanced cognitive capacity.
Health education advocates have often framed this as an education or health sector issue. The conversation must change. Mandatory health education isn’t just about making children healthier though it certainly does that. It is about building the human capital foundation for innovation-driven prosperity that the 2025 Nobel laureates identified as essential. This is an economic imperative, not merely a health recommendation.
First, we need to recognise that India’s innovation ambitions are unrealistic without addressing population health. We cannot compete with China (11th in innovation rankings) when their children are healthier. We cannot become a knowledge economy when preventable diseases cost us 8 per cent of GDP.
Second, we must transform the Ayushman Bharat School Health Program from a voluntary framework into a mandatory national mandate. The current approach is insufficient. We need comprehensive health education in every school government and private with professionally trained educators (not volunteers), standardised grade-appropriate materials, and a minimum of 40–50 hours annually. Coverage must expand to include critical gaps such as substance abuse prevention, mental wellness, and the health impacts of climate change.
Third, we need accountability based on outcomes, not inputs. Stop measuring teacher training and classroom sessions and start measuring student health literacy gains, behaviour change, and actual health improvements. Track BMI changes, nutritional and hygiene practices, physical fitness, mental health awareness, and health knowledge.