Biology · Human Health and Diseases
The most widely used diagnostic test for detecting HIV infection is:
- 1Flow cytometry
- 2PCR (Polymerase Chain Reaction)
- 3ELISA (Enzyme Linked Immuno-Sorbent Assay)✓
- 4Western blot test
Correct answer
ELISA (Enzyme Linked Immuno-Sorbent Assay)
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