Question

What are the principles of prevention?

Answer 1

There are two general ways to prevent infection. These are:

1) Preventing the spread of a disease

Let us discuss how air borne, water borne, and vector borne diseases can be prevented by some simple ways.

To prevent air borne diseases

Stay away from the diseased person.Wear a mask when you need to contact a diseased person.Cover your mouth and nose while coughing or sneezing to prevent the spread of the disease.

To prevent water borne diseases

Ensure proper disposal of sewage.Ensure safe drinking water supply.

To prevent vector borne diseases

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.

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Answer 2

Answer:

General ways of prevention of infectious diseases are :-

1.) Public hygiene is one basic key to the prevention of infectious diseases.

2.) To avoid exposure to air - borne microbes , adopt conditions that are not overcrowded.

3.) To prevent exposure to water - borne microbes , safe drinking water should be provided.

4.) To avoid vector - Borne infections , we can provide clean environment as it would not allow mosquito breeding.