What are the further classifications of Disease ?

Explanation

Disease can be broadly classified into infectious and non-infectious disease.
Disease which can be casily transmitted from one person to another are called infectious disease.
Infectious disease are very common and every one of us suffer from them at sometime or other.
Some infectious disease like AIDS are fatal.
Disease which cannot be transferred from an affected person to a normal healthy person are known as non-infectious disease.
Cancer is the major cause of death.
Drug and alcohol abuse also affect our health adversely.