Question

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(a) What is meant by communicable diseases? Name any two communicable diseases.
(b) What are the various ways in which communicable diseases can occur and spread?
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Answer 1

Answer:

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(a) Communicable disease” means an illness caused by an infectious agent or its toxins that occurs through the direct or indirect transmission of the infectious agent or its products from an infected individual or via an animal, vector or the inanimate environment to a susceptible animal or human host.

Any two communicable diseases :-

Flu

Hantavirus.

(b) A communicable disease is one that is spread from one person to another through a variety of ways that include: contact with blood and bodily fluids; breathing in an airborne virus; or by being bitten by an insect