Early symptoms of HIV infection

HIV (Human Immunodeficiency Virus) infection initially, also known as the acute phase, usually occurs within 2 to 4 weeks after viral exposure. The symptoms during this stage are typically mild and nonspecific, resembling those of a common cold or flu, and may include: 1. Fever: Slight elevation in body temperature, possibly accompanied by chills. 2. Swollen glands: Particularly swollen lymph nodes in the neck, armpits, or groin. 3. Fatigue: Persistent feeling of weakness or tiredness. 4. Night sweats: Excessive sweating occurring especially at night. These symptoms generally resolve naturally within a few weeks, even without treatment, entering an asymptomatic phase. If there is a history of potential exposure and these symptoms appear, an HIV test should be conducted as soon as possible to confirm the status.