Q. $A I D S$ is widely diagnosed by

1902 251 Human Health and Disease Report Error

A

Widal test

9%

B

$E L I S A$

80%

C

$PCR$

7%

D

Chromatography

3%

Solution:

$A I D S$ is diagnosed by $E L I S A$ (Enzyme linked Immunosorbent Assay) test.