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प्रश्न
Give reasons.
We should not allow puddles of water to stand in our surroundings.
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उत्तर
Stagnant water in puddles is a breeding ground for mosquitoes. Germs causing malaria are transmitted through mosquito bites from a patient to other people. The epidemic of such diseases will spread if mosquitoes are abundant. Therefore, to control infections of malaria and dengue, we should eradicate mosquitoes. Hence, we should not allow puddles of water to stand in our surroundings.
संबंधित प्रश्न
How vaccination helps to prevent diseases?
When is it that you are told not to go near a sick person, not to use their utensils for eating or drinking; not to use their hankies, towels or clothes?
Use your brain power!
Which method of preventing the breeding of mosquitoes will you recommend for your surroundings - not allowing water to stagnate or spraying insecticides on the water? Why?
Give reasons.
When there is an epidemic of cholera, we should drink boiled water.
Give any two communicable diseases, which spread in your locality during monsoon.
Write about any three communicable diseases in detail.
How the diseases are transmitted from one person to the other person?
How the diseases are transmitted from one person to the other person?
How the diseases are transmitted from one person to the other person?
How the diseases are transmitted from one person to the other person?
