During the first few weeks of being infected with human immunodeficiency virus (HIV), most people — roughly two-thirds — experience a mix of flu-like symptoms that indicate their body is reacting to ...

In the realm of public health, few viruses have commanded as much attention and concern as HIV, or human immunodeficiency virus. Since its discovery in the 1980s, HIV has posed significant challenges ...

The early signs of HIV infection tend to be nonspecific. Within days or weeks of exposure to the virus, a person may notice flu-like symptoms, a rash, and fatigue. Less commonly, mouth ulcers, nausea, ...

HIV symptoms vary depending on the stage of infection, which are acute, chronic, and AIDS. During the acute infection stage, flu-like symptoms of fever, fatigue, and swollen lymph nodes may occur.