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प्रश्न
What steps would you take to prevent and control diseases?
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उत्तर
Prevention and control of diseases can be done by:
- Proper sanitation.
- Provision of safe and clean water supply in adequate quantity.
- Spray of insecticides to prevent mosquito breeding
- Personal hygiene which includes proper diet, sleep, regular exercise, cleanliness and healthy lifestyle.
- Immunisation (vaccination).
- Health education.
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संबंधित प्रश्न
A disease caused by the bite of female Anopheles mosquito
Fill in the blank in the following table:
| Vitamin | Name of the deficiency Diseases | Source of vitamin | Function of vitamin |
| Vitamin A | .............. | ............ | |
| ............ | Beri-beri | ........... | |
| Ascorble acid | Rickets (in childhood bones turn soft) | .......... | |
| ........... |
Name the following:
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Kwashiorkor, scurvy, beri-beri, night blindness.
Mention the causal organisms of the following diseases:
Chickenpox
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Fill in the blank:
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