3 doctors weighed in:

Hey, How accurate is negative result of duo 4th generation HIV test after 10 WEEKS?

3 doctors weighed in
Dr. James Okamoto
Family Medicine
2 doctors agree

In brief: 99.8%

A WHO evaluation of five tests found that each had a sensitivity of 100%.
2 A French evaluation of twelve tests found that nine had a sensitivity of 100%. Two tests did fail to identify a single HIV-positive sample (of 669 tested), and were judged to have a sensitivity of 99.8%. These tests were the Vidas Duo and Enzygnost HIV Integral. The samples missed were of subtypes F and C.3

In brief: 99.8%

A WHO evaluation of five tests found that each had a sensitivity of 100%.
2 A French evaluation of twelve tests found that nine had a sensitivity of 100%. Two tests did fail to identify a single HIV-positive sample (of 669 tested), and were judged to have a sensitivity of 99.8%. These tests were the Vidas Duo and Enzygnost HIV Integral. The samples missed were of subtypes F and C.3
Dr. James Okamoto
Dr. James Okamoto
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