The Top Ten Questions About HIV Tests - AIDSvideos.org Becky Kuhn, M.D., answers the top ten questions about HIV tests: 1) How do HIV tests work? 2) What are the window period and false negatives? 3) How long after exposure to HIV does it take for a person to test HIV positive? 4) What's the risk of a false positive on the initial ELISA test? 5) What's the risk of a false positive diagnosis after a WesternBlot test? 6) Can I be tested for free? 7) Can I be tested without revealing my name? 8) Do I have to be stuck with a needle? 9) If I test HIV po... Keywords:hiv; aids; test; questions; myths; denialists; false; positive; negative; elisa; enzyme immunoassay; western blot Downloads: 101