8.3 AIDS
The word AIDS stands for Acquired Immuno Deficiency Syndrome. This means deficiency of immune system, acquired during the lifetime of an individual indicating that it is not a congenital disease. ‘Syndrome’ means a group of symptoms. AIDS was first reported in 1981 and in the last twenty-five years or so, it has spread all over the world killing more than 25 million persons.
Learn Social Science Contemporary India
Learn India and the Contemporary World-II
Learn Understanding Economics Development
Learn Health and Physical Education
-
Football ,
Tennis ,
Badminton ,
Cricket ,
Other-sports ,


No comments:
Post a Comment