The University Academics

  Diseases:-   Diseases is combination of two words DIS - disturbed   an d EASE- comfort .          A disease is an illness or a abnormal condition that effect negatively to all parts of an organism and prevent the body and the mind from normal working.         Meaning of communicable disease:               Communicable diseases are those diseases which can be transmitted from one person to another whether directly or indirectly. ·                     Communicable disease includes those diseases revolting from any       type of infection capable of being directly or indirectly transmitted from one individual to other. ·                 ...