Question

3 What are communicable diseases? How are
they formed?
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Answer 1

Answer:

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

Answer 2

Explanation:

Communicable disease spread by communicating with each other,having someone's food eaten by others, and with blood