Question

3. What are communicable diseases?​

Answer 1

An infectious diseases that can be spread from one infected individual to another is called a communicable disease.

This is given in 9th class Bharati Bhawan book

Answer 2

Communicable diseases, also known as infectious diseases or transmissible diseases, are illnesses that result from the infection, presence and growth of pathogenic (capable of causing disease) biologic agents in an individual human or other animal host

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