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Give three indirect transmission of diseases.

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Question

Give three indirect transmission of diseases.

Very Short Answer
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Solution

(i) by vectors (houseflies, cockroaches, female Anopheles mosquito),

(ii) vehicle-borne (contaminated food, water, ice or blood),

(iii) fomite-borne (articles such as garments, toys, crockery, door handles, syringes) also air-borne and through unclean hands.

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Chapter 10: Human Health and Diseases - EXERCISES [Page 614]

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Sarita Aggarwal Biology [English] Class 12 ISC
Chapter 10 Human Health and Diseases
EXERCISES | Q III. 2. (ii) | Page 614
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