Human Herpesvirus 6 (HHV6) Qualitative PCR Test
Short Name: HHV6 Qualitative PCR Test
Also known as: Roseola Virus, HHV6 PCR
Human Herpesvirus 6 (HHV6) Qualitative PCR Test test available at DNA Labs India for ₹5,000. Uses Real Time PCR on Whole Blood or CSF samples. Results in Reports are typically available within 10 days of sample collection.. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr Pasupathy Arumugam
Consultant Pathologist · Reg: 21521
Last reviewed: September 7, 2026
Overview
The purpose of the HHV6 Qualitative PCR Test is to detect the presence of Human Herpesvirus 6 DNA in clinical samples, aiding in the diagnosis of active HHV6 infections. This test is particularly valuable for identifying infections in symptomatic patients, including children with roseola and immunocompromised individuals at risk of severe complications.
- Test Code
- 835
- Price
- ₹5,000
- Sample Type
- Whole Blood or CSF
- Result Time
- Reports are typically available within 10 days of sample collection.
- Fasting Required
- No
- Method
- Real Time PCR
Sample Collection
No special preparation is required. Ensure proper identification and consent.
Method: Venipuncture for blood or lumbar puncture for CSF
Laboratory Analysis
Collect 3 ml whole blood in an EDTA tube or 3 ml CSF in a sterile container following standard aseptic techniques.
Report Delivery
Apply pressure to the puncture site for blood draw. Label the sample correctly and store as per stability guidelines.
Timeline: Reports are typically available within 10 days of sample collection.
Patient Instructions
About This Test
Who Should Get This Test
The purpose of the HHV6 Qualitative PCR Test is to detect the presence of Human Herpesvirus 6 DNA in clinical samples, aiding in the diagnosis of active HHV6 infections. This test is particularly valuable for identifying infections in symptomatic patients, including children with roseola and immunocompromised individuals at risk of severe complications.
How to Prepare
- For blood: Use Lavender Top (EDTA) tube.
- For CSF: Use a sterile screw capped container.
- Ship the sample refrigerated; do not freeze.
Doctor's Notes
Reviewed by Dr Pasupathy Arumugam — MBBS, MD (Pathology) · Reg. No. 21521
"Early detection of HHV6 is vital to manage symptoms and prevent complications, especially in vulnerable populations like immunocompromised patients."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Hemolyzed or lipemic samples
- Insufficient sample volume
- Improper container or labeling
- Sample received frozen
Understanding Your Results
Detected
HHV6 DNA is present, suggesting active infection. Clinical correlation is recommended.
Not Detected
No HHV6 DNA detected. However, clinical symptoms may require further evaluation.
If symptoms persist or worsen, or if you are immunocompromised, consult a healthcare provider for further management.
Limitations
- ⚠Qualitative test does not quantify viral load
- ⚠Cannot distinguish between latent and active infection without clinical correlation
- ⚠False negatives possible if viral load is below detection limit
Risks & Considerations
- ●Minor bruising or pain at the blood draw site
- ●Rare risk of infection or hematoma
- ●For CSF collection: headache, back pain, or rarely, infection
Interfering Factors
- ●Sample contamination
- ●Improper storage or transport
- ●Presence of inhibitors in the sample
- ●Recent antiviral therapy
Compare With Similar Tests
| Test | Human Herpesvirus 6 (HHV6) Qualitative PCR Test | CMV Qualitative PCR Test | HHV7 Qualitative PCR Test | EBV PCR Test |
|---|---|---|---|---|
| Comparison | Human Herpesvirus 6 (HHV6) Qualitative PCR Test |
Frequently Asked Questions
What is Human Herpesvirus 6 (HHV6)?
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