Question

explain different modes by which infectious diseases are spread
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Answer 1

Answer:

Explanation:

Infectious diseases can spread in a variety of ways: through the air, from direct or indirect contact with another person, soiled objects, skin or mucous membrane, saliva, urine, blood and body secretions, through sexual contact, and through contaminated food and water.

Answer 2

1)Air-borne diseases:Microbial agents can move from an affected person to someone else through air. It occurs through...

2)Water-borne diseases:They can be spread through water. If the excreta from someone suffering from an infectious gut...

3)Sexually Transmitted diseases (Syphilis,AIDS):These diseases are transmitted by sexual contact from one partner to...

4)Through vectors:Vectors are carrier of a disease or infection.