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Question


Which among the following will not help in the prevention of malaria?


Options:
A .   Net on the windows
B .   Drinking boiled water
C .   Keeping the surroundings dry and clean
D .   Spraying insecticides on stagnant water
Answer: Option B
:
B

  • Malaria is not a water-borne disease. It is a protozoan disease, caused by Plasmodium (a protozoa). The pathogens enter the body of a healthy individual via the bite of an infected female Anopheles mosquito. 

  • Malaria can be prevented by installing net on windows, keeping the surroundings neat and clean and by spraying insecticides on stagnant water. This will prevent the mosquitoes around.

  • Malaria cannot be prevented by drinking boiled water. It is a preventive measure against spreading of water-borne diseases.



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