Communicable diseases are those which can spread from an infected person to healthy but susceptible persons. Answer the following questions

Q- Communicable diseases are those which can spread from an infected person to healthy but susceptible persons. Answer the following questions: (i) Enlist various modes of spread of diseases giving one example of each.(ii) why are communicable diseases also called infectious diseases? Answer- (i) There are several modes of spreading diseases but mainly it is … Read more