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

So despite the success of HIV drugs and PrEP, precarious health-care systems and high drug costs mean we can't rely on them ...

A non-reactive result in an HIV test generally means that you don't have HIV. It may also mean you tested too soon after ...

Current tuberculosis infection tests struggle to detect the disease in those with HIV. A common co-infection, HIV can hide TB ...

The COVID-19 pandemic paused many HIV prevention efforts, which helped fuel last year's rise in new infections. President ...

The U.S. Food and Drug Administration (FDA) approved a new, twice-yearly shot — the first and only of its kind — to prevent ...

National HIV Testing Day has raised awareness and confront stereotypes about HIV. Learn about HIV testing options and ...

The Food and Drug Administration approved the preventative use of lenacapavir, made by Gilead Sciences, on Wednesday. Experts ...

Jeremy Gregson was sitting in his Northwest Indiana home two years ago when he got the call that his blood work from earlier ...

Researchers at Massachusetts Institute of Technology (MIT) have developed a way to 'supercharge' vaccines to the extent that ...