Is it true that the accuracy rate for HIV testing is 99.9%?

Answer by  Tracy31 (59)

The ELISA test has an accuracy of about 99. 5%. If this test is positive, retesting twice is recommended. If either of the retests are positive, another test (Western Blot or IFA) is performed. The combined accuracy of these tests, according to the CDC, is greater than 99%.

Answer by  kashin7 (345)

Yes and no. Modern HIV tests done in clinics or hospital labs have accuracy rates well over 97%. However, there is the possibility of getting false positives or false negatives.

Answer by  Amanda65 (1220)

HIV testing from a blood sample obtained in a lab is extremely accurate, as is the quick testing HIV test. Both are done before giving someone the diagnosis of HIV.

Answer by  Vetendel (62)

HIV testing is an antibody test that is more than 95% accurate if it is done in a laboratory and not the home test kits that are available.