Question

(a) What are communicable diseases?

(b) What are common methods of transmission of diseases?

Answer 1

communicable disease are the disease which can transfer from a healthy to a diseased person
2 by handshake
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Answer 2

a) Communicable diseases are spread from person to person or from animal to person.

b)The spread or transfer can happen through the air, through contact with contaminated surfaces, or through direct contact with blood, feces, or other bodily fluids. A cold is an example of a communicable disease