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- Health and hygiene61
- Health education61
- School children[remove]61
- Children59
- Public health57
- Health literacy53
- Medicine, Preventive50
- Bathing10
- Communicable diseases7
- Food habits7
- Prevention7
- Clocks & watches6
- Eating & drinking5
- Physicians5
- Sleep5
- Sleeping customs5
- Bedrooms4
- Defecation4
- Dressing & grooming equipment4
- Handkerchiefs4