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When do symptoms of HIV usually appear? What is the test used to diagnose HIV?
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When do symptoms of HIV usually appear? What is the test used to diagnose HIV?
Asked by Male, 40 · 24 days ago
Although many people have no symptoms at all, early HIV symptoms often manifest 2-4 weeks after infection. Blood tests, such as a fourth-generation HIV antigen/antibody test, are used to diagnose HIV,?if the results are positive, additional testing is performed.
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What are the early signs of HIV?How long after exposure do symptoms appear?Can HIV be diagnosed with a blood test?What is the window period for HIV tests?Are there rapid tests for HIV?
Timing of HIV Symptoms
- Symptoms typically appear 2-4 weeks after exposure, resembling flu-like symptoms.
- Some individuals may remain asymptomatic for years.
Common Early Symptoms of HIV
- Fever, chills, swollen lymph nodes, rash, sore throat, and fatigue.
- Symptoms vary among individuals.
Diagnostic Tests for HIV
- Antibody Tests: Detect antibodies, usually effective 3-12 weeks post-exposure.
- Antigen/Antibody Tests: Detect both antibodies and antigens, effective 2-6 weeks post-exposure.
- Nucleic Acid Tests (NAT): Detect the virus itself, effective 1-4 weeks post-exposure.
Importance of Early Testing and Consultation
- Seek testing if exposure is suspected.
- Consult healthcare providers for appropriate testing and follow-up.
Answered 24 days ago