The symptoms of HIV vary depending on the person and the stage of the disease. Many people do not have any symptoms at all for 10 years or more.
1) ACUTE INFECTION
Some people have flu-like symptoms (often described as “the worst flu ever”) two to four weeks after exposure. This is called acute retroviral syndrome (ARS) or primary HIV infection. ARS is the body’s response to the infection.
Symptoms can include:
- Fever.
- Enlarged lymph nodes.
- Sore throat.
- Rash.
2) CLINICAL LATENCY (INACTIVITY OR DORMANCY)
During this phase, HIV is still active but does not reproduce as much or as fast. People often don’t feel sick during the latency phase, however they can still transmit HIV. This stage may last for a decade or longer, or may progress faster (source).
3) AIDS
At this stage, the immune system is badly damaged. The person becomes vulnerable to other infections and cancers. Without treatment, people with AIDS typically survive about three years.
The following are symptoms of AIDS. Many are related to other infections the body cannot fight off:
- Rapid weight loss.
- Recurring fever or profuse night sweats.
- Extreme and unexplained tiredness.
- Prolonged swelling of lymph glands.
- Diarrhea that lasts more than a week.
- Sores in the mouth, anus, or genitals.
- Pneumonia.
- Red, brown, pink, or purple blotches under the skin or in the mouth, nose, and eyelids.
- Memory loss and depression.