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प्रश्न
What precautions can you take in your school to reduce the incidence of infectious diseases?
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उत्तर
Precautions to reduce incidence of infectious diseases are:-
(i) Stay away from the diseased person.
(ii) Cover your mouth or nose while coughing or sneezing to prevent the spread of disease.
(iii) Drink safe water.
(iv) Keep the environment clean to prevent mosquitoes from breeding.
संबंधित प्रश्न
What are the different means by which infectious diseases are spread?
Why a person suffering from AIDS cannot fight even very small infections?
Mention two means of physical contacts by which AIDS does not spread.
Explain various modes of transmission of infectious diseases.
Fill in the blank:
The disease caused by the bite of a mad dog is ______.
Fill in the blank:
Diseases of heart and kidney are due to ______ __ ____ ______.
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Name few vectors and diseases caused by them
We should not allow mosquitoes to breed in our surroundings because they
Vectors can be defined as
