5 facts about HIV testing

Routine HIV testing (and STD testing!) is recommended for all sexually active adults and teens (anyone between the ages of 13 and 64). Here are a few things to know about this important - and super easy - health practice:

1. A person with HIV can develop a detectable level of antibodies within a few weeks of infection, with an average of 25 days. 97% of those with HIV develop detectable antibodies within 3 months. If concerned about a particular exposure, HIV testing should take at 3 months and then at 6 months.
2. HIV testing can be performed at home. An FDA-approved test kit is available for the most private, discreet testing. This HIV test requires a small blood sample that is mailed to a lab upon completion.
3. The HIV ELISA test is considered the “gold standard” of HIV testing with an accuracy rate greater than 99.9%. If positive, this antibody test is confirmed with the Western Blot.
4. DNA and RNA tests are available for HIV testing. These tests look for the genital material from the virus, rather than antibodies. This method can detect the virus 10 days after an exposure, but confirmation from the HIV ELISA test is recommended at 3 months post-exposure.
5. Routine HIV testing is the best way to detect an infection. HIV symptoms are often nonexistent, so a test is the only way to diagnose the virus.

Remember - HIV is best managed when caught early (look for an STD testing center near you).