______ is not a part of Health expenditure.

On the job training

The correct answer is Option (2) → On the job training

Preventive medicine (vaccination), curative medicine (medical intervention during illness), social medicine (spread of health literacy) and provision of clean drinking water and good sanitation are the various forms of health expenditures. Health expenditure directly increases the supply of healthy labour force and is, thus, a source of human capital formation.

This is related to skill development and education in the workplace.