Question

WHAT ARE COMMUNICABLE DISEASES ?LIST A FEW WAYS BY WHICH SUCH DISEASES SPREAD.

Answer 1

Communicable diseases are diseases which can spread from one unhealthy person to a healthy person.
Few ways by which it can spread are:
1. By air
2. by using contaminated water
3.by using the things used by the patient
4. flies
5. sexual contact

Answer 2

Communicable diseases are the diseases which can be transmitted form an infected person to a healthy person. Few ways by which such diseases are transferred are: 1) Air borne- transmitted by air. Eg:cold 2) Water borne- transmitted by water.Eg:cholera 3) Indirectly- transmitted by using things(like:towels, same glasses) of an infected person.Eg: cough 4) Directly- transmitted by blood.Eg: AIDS