The human immunodeficiency virus (HIV) is a virus that attacks the body's immune system. If not treated, it can lead to the autoimmune deficiency syndrome (AIDS). As happens with other viruses, when a ...

The first signs of HIV may include a fever, muscle soreness, fatigue, or other flu-like symptoms. Some people experience no initial symptoms, which is why getting tested frequently is important. The ...

HIV virus Researchers assessed immunologic responses among patients who initiated antiretroviral therapy within 30 days of HIV acquisition. The strongest predictors of immune recovery in patients ...

World AIDS Day 2025 highlights key signs and symptoms of HIV that people often miss. Knowing them early can support timely ...

An early trial for an experimental HIV vaccine candidate has shown promising results. 97% of recipients in a phase 1 study showed immune system activity in response to the vaccine. But there's a long ...