Question

Distinguish communicable diseases and non-communicable diseases.

Answer 1

Sr. no.	Communicable diseases	Non-communicable diseases
1.	These diseases spread from one person to another person.	These diseases do not spread from one person to another person.
2.	They are spread through contaminated air, water, food or vectors, e.g Tuberculosis, Cholera.	They are caused due to wearing out of body parts or malnutrition etc., eg. Goiter, Night blindness.