what are the different means by which infectious diseases are spread?
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A. Direct transmission. (i) By direct contact: Disease like AIDS, leprosy, skin, eye infections are transmitted by direct contact with source. (ii) By droplets: Diseases like respiratoryinfections, common cold, diphtheria, tuberculosis, etc, are transmitted by droplets.
AayushGupta1111:
what is meant by droplets
tiny drops of water
hmm
ya
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Air
Water
Food
People
Sex
Insects bite
Animals bite
Water
Food
People
Sex
Insects bite
Animals bite
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