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Which of the following test is directly related with HIV ?
Question

Which of the following test is directly related with HIV ?

A.

Widal

B.

MP

C.

ESR

D.

ELISA

Correct option is D

Correct Answer: (d) ELISA
Explanation:

ELISA (Enzyme-Linked Immunosorbent Assay) is the primary screening test used to detect HIV antibodies in the blood.

Widal → test for typhoid.

MP → test for malaria parasite.

ESR → erythrocyte sedimentation rate, measures inflammation, not HIV.

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