Question

write any three principals of prevention which we have to take??
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Answer 1

Answer:

Ensure safe drinking water supply. Provide a clean environment, which helps in preventing vectors like mosquitoes from breeding. Availability of proper nutrition. If proper and sufficient nutrition is not available, the immune system of the body will not function properly.

Explanation:

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Answer 2

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Ensure safe drinking water supply. Provide a clean environment, which helps in preventing vectors like mosquitoes from breeding. Availability of proper nutrition. If proper and sufficient nutrition is not available, the immune system of the body will not function properly.