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A member asked:
Which is hiv test is better for conclusive result when you use hiv 4th generation test after 45days after exposure or hiv antibody test after 3months after exposure ?
A doctor has provided 1 answer
These tests at those times are equally accurate. The AgAb (4th generation) tests have the advantage of the earlier conclusive result and therefore are preferred in most settings. (The 3rd generation antibody tests are conlcusive at 8 weeks -- no need to wait 3 months.)
Answered 8/1/2022
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