Solving HIV vaccination—a puzzle that scientists have been tackling for decades without success—could be like cracking the code to a safe. The key, they now think, may be delivering a series of ...

Early signs of HIV can include fatigue, rash, fever, chills, headache, sore throat, swollen lymph nodes, muscle aches, oral thrush, and night sweats. Some symptoms appear in the early stages of HIV, ...

I had HIV exposure with someone who is confirmed as HIV positive (he admitted it when I confronted him). For a different reason, I was administered a three-day dexamethasone injection of high dosages.

HIV destroys the immune system from within. Despite decades of research, there still isn’t a vaccine against the virus. The shape-shifting pathogen rapidly adapts to vaccines and renders them useless.