The most common HIV antibody blood test is called an “A-0” test, which is available for approximately 70 cents in many low- ...

Learn what a negative HIV test means, why the window period matters, and when you should consider retesting. Essential health information everyone should know.

Discover what non-reactive HIV test results really mean and why testing timing, window periods, and retesting are crucial for accuracy.

HIV self-testing remains underutilized among not only the general public, but especially people who use drugs.

The new SADI update emphasizes a friendly, nonjudgmental approach and seven key questions to capture complete sexual health ...

The OraQuick HIV Self-Test is an in-vitro diagnostic home-use antibody test that utilizes oral fluid to determine whether a patient has been exposed to HIV.

COVID paused prevention efforts, which helped fuel the rise in new infections. Now federal funding cuts threaten to disrupt ...

Twelve of the largest drugstores in the U.S. sent shoppers’ sensitive health information to Facebook or other platforms, according to an investigation by The Markup and KFF Health News.

Conventional tests for HIV viral load involve taking genetic material from the sample, amplifying it and comparing it to reference samples. The gold standard test, called RT-PCR, can produce a ...