Why is AIDS considered to be a "Syndrome" and not a disease?

(i) Expand the abbreviation AIDS. Name its causative organism. (ii) Why AIDS is considered a syndrome and not merely a disease ? Comment. (iii) List atleast three ways in which AIDS can be transmitted from an infected person to another.

Assetion:AIDS is considered to be one of the deadiest diseases. Reason :It virus destroys suppresser T lymphocytes

AIDS Fungal Disease

Cholera is considered as an acute disease and arthritis as a chronic disease. Discuss.

Why is AIDS called secondary immunodeficiency?

Why is the use of probes considered better than conventional diagnostic tools for disease diaagnosis?

Assertion : Down syndrome, Klinfelter syndrome and Turner syndrome are chromosomal disorders. Reason : In Klinfelter syndrome females are sterile.