Question

In a cluster of hutments, many people are suffering from malaria. Mention the unhygienic conditions that must be prevailing in that locality. How does a doctor confirm malaria? Explain the methods of prevention of malaria.

Answer 1

The unhygienic conditions that lead to malaria in a cluster of hutments are as follows:
1. Stagnant water may be present in the vicinity of the hutments which can serve as breeding ground for mosquitoes.
2. The sewage drains may be open which can lead to uncontrolled growth of mosquitoes.
3. Undulating surface of the canvas sheet which are generally used in hutments, hold rainwater that contributes to the growth of mosquitoes.

A doctor can confirm malaria by performing a blood test to detect the malarial parasite.

Malaria can be prevented by taking the following measures:
1. Breeding grounds such as swamps and puddles should be destroyed.
2. Insect repellents can be used to reduce mosquito bites.
3. Chemical insecticides can be used to kill mosquitoes.