HIV-1 & 2 Qualitative PCR Test – Accurate Early Detection Diagnostic

Description

HIV-1 & 2 Qualitative PCR Test – Comprehensive Diagnostic Solution for Early Detection and Monitoring

The HIV-1 & 2 Qualitative PCR Test from Lab Tests Dubai is a highly sensitive molecular diagnostic test that detects HIV-1 and HIV-2 RNA in your blood before antibodies are produced, making it the earliest and most reliable method to confirm HIV infection.

Unlike standard antibody/antigen tests (which take 3–6 weeks to become positive), the PCR test can detect HIV within 10–14 days of exposure critical for:

• Post-exposure prophylaxis (PEP) follow-up
• Diagnosing infants born to HIV-positive mothers
• Confirming infection in the “window period”
• Monitoring treatment in acute infection

This test is essential for:

• Individuals with recent high-risk exposure (unprotected sex, needle sharing)
• Newborns of HIV-positive mothers (diagnosis before 18 months)
• Patients with acute retroviral syndrome (fever, rash, swollen glands)
• Confirming indeterminate results from rapid tests
• Ensuring early treatment initiation to preserve immune health

Using advanced real-time PCR technology, this blood-based test analyzes viral RNA with exceptional sensitivity and specificity, delivering accurate results within just 2 days.

Available with discreet home blood collection, Lab Tests Dubai ensures confidential, private, and stress-free testing—so you can get answers without fear or stigma.

Why You Need This Test

If you’ve had a recent high-risk exposure or are experiencing flu-like symptoms after potential contact, this test could detect HIV earlier than any rapid test so you can start life-saving treatment fast.

You need the HIV-1 & 2 Qualitative PCR Test if:

• You had unprotected sex or needle-sharing in the past 2–4 weeks
• You’re on or completing PEP (Post-Exposure Prophylaxis)
• You’re an infant born to an HIV-positive mother
• You have acute symptoms (fever, rash, fatigue, swollen lymph nodes)
• Your rapid HIV test was indeterminate or unclear
• You’re in a high-risk group (MSM, sex workers, IV drug users)
• You want early certainty before standard tests turn positive

This test helps:

• Detect HIV in the window period (before antibodies form)
• Confirm infection in infants (antibody tests are unreliable)
• Rule out false positives from rapid tests
• Start ART early to preserve CD4 count
• Reduce transmission risk with early diagnosis

Early testing  better health outcomes and peace of mind.

Symptoms That Indicate This Test

Consider the HIV PCR Test if you experience:

✅ For Acute HIV Infection (2–4 Weeks Post-Exposure):

• Fever or night sweats
• Sore throat and swollen lymph nodes
• Rash (trunk, arms, face)
• Fatigue, muscle aches, or headache
• Mouth ulcers or genital sores
• Unexplained weight loss

✅ For High-Risk Individuals:

• Unprotected sex with unknown status partner
• Needle-sharing or tattoo exposure
• Sexual assault or accidental needlestick
• Partner recently diagnosed with HIV

✅ For Infants:

• Born to HIV-positive mother
• No breastfeeding but need early diagnosis

These signs may point to acute HIV infection and this test helps start the right care.

Natural Production: How HIV Replicates & Why PCR Detects It First

After exposure, HIV:

1. Enters the bloodstream
2. Infects CD4+ T-cells (immune cells)
3. Begins replicating its RNA within days
4. Spreads rapidly before antibodies develop

The Qualitative PCR Test:

• Detects HIV RNA (genetic material)
• Can identify the virus 10–14 days post-exposure
• Is not affected by vaccines or antibodies
• Is the only way to diagnose HIV in infants under 18 months

Key Facts:

• HIV-1 is the most common strain worldwide
• HIV-2 is less virulent, mostly in West Africa
• Early ART can reduce viral load to undetectable levels
• Undetectable = Untransmittable (U=U)

This test is the gold standard for early and infant diagnosis.

What Happens If Untreated? Risks of Ignoring HIV

Ignoring HIV can lead to:

⚠️ Progression to AIDS – CD4 count <200, opportunistic infections
⚠️ Severe Illnesses – TB, pneumonia, meningitis, cancers (Kaposi’s)
⚠️ Neurological Damage – dementia, neuropathy
⚠️ Transmission to Others – sexual, vertical, bloodborne
⚠️ Reduced Life Expectancy – without treatment

The good news? HIV is manageable with:

• Antiretroviral Therapy (ART) – daily medication
• Viral suppression – undetectable viral load
• Near-normal life expectancy
• Zero transmission risk when undetectable

Early testing a long, healthy life.

How to Prepare for the Test

To ensure accurate results:

✅ No fasting required
✅ Continue your regular medications (inform your doctor if on PEP)
✅ Inform your doctor of:

• Date of possible exposure
• Current symptoms
• PEP regimen (if applicable)

An EDTA plasma or serum sample (4 mL) is collected via standard blood draw available at our labs or via home collection.

Test Overview: Real-Time PCR Methodology

Report Includes:

• Negative → No HIV RNA detected
• Positive → HIV-1 or HIV-2 RNA detected
• Clinical Interpretation for ART initiation

Note: Positive results require confirmatory testing and counseling.

Benefits of the HIV-1 & 2 Qualitative PCR Test

🔹 Earliest Detection
Find HIV 10–14 days post-exposure.

🔹 Confirms Infection in Infants
Critical for early treatment.

🔹 Guides PEP & ART Decisions
Start treatment fast.

🔹 High Accuracy
Reduces false positives/negatives.

🔹 Peace of Mind
Know your status with certainty.

If you’re worried about recent exposure or have symptoms, the HIV-1 & 2 Qualitative PCR Test gives you the answers you need in just 2 days.