Diseases

DISEASES

•      A disease is a state in which a function or a part of the body is no longer in a healthy condition.

•      It is any condition that causes pain, infection, etc.

•      Diseases are of two types:

Communicable Diseases:

•      The diseases that can spread from one person to another are called communicable diseases.

•      These diseases are transmitted from one person or animal to other person or animal.