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A member asked:
What is the accuracy of the "non rapid" hiv a/b testing? i had a negative test 1 month ago and no possible exposure in 2 years. thanks!
A doctor has provided 1 answer
Nearly conclusive: Almost certainly you weren't infected. The most commonly used HIV antibody tests ("3rd generation" tests) detect around 95% of infections by 4 weeks, but testing at 6-8 weeks is needed for a conclusive result. The newer "4th generation" (antigen-antibody) tests are conclusive any time 4 weeks or more after exposure. Check with the doctor's office or lab about which you had.
Answered 8/13/2018
2.9k views
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