Chikungunya Virus PCR Qualitative Test
Short Name: CHIKV PCR Qualitative
Also known as: CHIKV PCR Qualitative Test, Chikungunya RNA PCR, Chikungunya Qualitative PCR
Chikungunya Virus PCR Qualitative Test test available at DNA Labs India for ₹5,000. Uses Real Time PCR on Whole blood or Cerebrospinal Fluid (CSF) samples. Results in Reports are delivered the next day if the sample reaches the laboratory by 11 am.. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr Kothari Ramesh Shantilal
Consultant Microbiologist · Reg: 27670
Last reviewed: September 7, 2026
Overview
The Chikungunya Virus PCR Qualitative Test is used to detect the presence of Chikungunya virus RNA in blood or CSF during the acute phase of infection.
- Test Code
- 3451
- Price
- ₹5,000
- Sample Type
- Whole blood or Cerebrospinal Fluid (CSF)
- Result Time
- Reports are delivered the next day if the sample reaches the laboratory by 11 am.
- Fasting Required
- No
- Method
- Real Time PCR
Sample Collection
No special preparation is required. Inform your healthcare provider about any medications or health conditions.
Method: Venipuncture for whole blood; CSF collection by qualified physician
Laboratory Analysis
A tourniquet is applied and blood is drawn from a vein into an EDTA tube. CSF collection is performed by a physician using sterile technique when clinically indicated.
Report Delivery
Apply pressure at the puncture site. Keep the sample refrigerated and transport it to the laboratory as soon as possible. Do not freeze.
Timeline: Reports are delivered the next day if the sample reaches the laboratory by 11 am.
Patient Instructions
About This Test
Who Should Get This Test
The Chikungunya Virus PCR Qualitative Test is used to detect the presence of Chikungunya virus RNA in blood or CSF during the acute phase of infection.
How to Prepare
- Confirm patient identity and label the sample correctly.
- Collect 3 mL (2 mL min.) whole blood in EDTA or 2 mL (1 mL min.) CSF in a sterile container.
- Mix EDTA blood by gentle inversion; do not shake.
- Ship refrigerated; do not freeze.
Doctor's Notes
Reviewed by Dr Kothari Ramesh Shantilal — MBBS, MD (Microbiology) · Reg. No. 27670
"PCR is most useful within the first 5–7 days of symptoms. For later presentations, serological testing may be added. Always interpret with clinical findings and exposure history."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Hemolyzed or clotted sample.
- Insufficient sample volume.
- Frozen or improperly transported sample.
- Unlabeled or mislabeled specimen.
Understanding Your Results
Detected
Chikungunya virus RNA detected; indicates acute infection. Correlate clinically with symptoms and exposure history.
Not Detected
Chikungunya virus RNA not detected. Does not rule out infection if the sample was collected outside the viremic window.
If you have high fever, severe joint pain, rash, or neurological symptoms, consult a doctor immediately. Do not rely on test results alone.
Limitations
- ⚠A negative PCR result does not completely rule out chikungunya, especially after the first week of illness.
- ⚠Serological tests such as IgM may be required for later presentations.
- ⚠PCR is not suitable for assessing past infection or long-term immunity.
Risks & Considerations
- ●Minor bruising or pain at the venipuncture site.
- ●Rarely, lightheadedness during or after blood draw.
- ●CSF collection may carry procedure-related risks and is performed by a physician.
Interfering Factors
- ●Testing outside the viremic window may yield false-negative results.
- ●Freezing the sample or improper transport can degrade viral RNA.
- ●Hemolysis, clotted samples, or insufficient volume may affect test performance.
Compare With Similar Tests
| Test | Chikungunya Virus PCR Qualitative Test | |||
|---|---|---|---|---|
| Comparison | Chikungunya Virus PCR Qualitative Test | PCR detects viral RNA in the first week, while IgM antibodies may take 5–7 days to become detectable. PCR is preferred for early diagnosis; serology helps later. | Both detect different viral RNA targets. Parallel testing may be needed in co-circulating dengue and chikungunya regions because symptoms overlap. | Chikungunya PCR targets CHIKV RNA, while NS1 detects dengue virus antigen. They cannot replace each other. |
Frequently Asked Questions
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