Overview
DNA viral metagenome sequencing and analysis is a cutting-edge diagnostic technique that enables comprehensive detection and identification of viral pathogens in a patient sample. Unlike traditional targeted tests, this method sequences all DNA present in the sample, including viral DNA, without prior knowledge of the suspected virus. This unbiased approach is particularly valuable for diagnosing infections caused by rare, novel, or unexpected viruses, especially in immunocompromised patients or those with unexplained febrile illness. At DNA Labs India, we offer this advanced test at an affordable cost of INR 30000, making it accessible to patients across India. The test is performed on extracted DNA from various sample types, and results are typically available within 8 weeks. Our state-of-the-art laboratory uses next-generation sequencing (NGS) technology and sophisticated bioinformatics pipelines to accurately identify viral sequences, providing clinicians with actionable information for diagnosis and treatment. This test can detect multiple viruses simultaneously, including previously unknown pathogens, and aids in the development of targeted therapeutic strategies. With free home sample collection available in over 200 cities, DNA Labs India ensures convenience and reliability for patients seeking advanced viral diagnostics.
To be completed — reclassified from Tests on 2026-11-13.
The primary purpose of DNA viral metagenome sequencing is to identify the causative viral agent in patients with suspected viral infections, especially when conventional diagnostic tests have failed to yield a definitive result. It is also used for epidemiological surveillance, outbreak investigations, and discovery of novel viruses. By providing a comprehensive viral profile, this test assists clinicians in making accurate diagnoses, guiding antiviral therapy, and implementing appropriate infection control measures.
Sample requirements
What to send us
Deliverables & turnaround
What you receive
Turnaround: Results are typically available within 8 weeks after the sample reaches the laboratory.
Pricing
Transparent pricing
| Option | Turnaround | Price (INR) | Unit |
|---|---|---|---|
| Standard | Results are typically available within 8... | ₹30,000 | per sample |
Limitations & precautions
What this service cannot do
Questions customers ask
Frequently asked questions
What is DNA viral metagenome sequencing?
It is a technique that sequences all DNA in a sample to detect and identify viral DNA, allowing for the identification of known and novel viruses.
How is this test different from a standard viral PCR?
PCR targets specific known viruses, while metagenomic sequencing is unbiased and can detect any virus, including novel or unexpected ones.
What sample is required for this test?
The test requires extracted DNA from a sample such as blood, CSF, or tissue. The specific sample type depends on the clinical scenario.
Do I need to fast before the test?
No, fasting is not required for this test.
How long does it take to get results?
Results are typically available within 8 weeks after the sample is received by the laboratory.
Can this test detect RNA viruses?
This test is DNA-based, so it detects DNA viruses. RNA viruses would require a separate reverse transcription step, which is not included in this test.
Is home sample collection available?
Yes, we offer free home sample collection for online bookings across many cities in India.
What is the cost of the test?
The test costs INR 30000, which is a special discounted price.
Will this test detect all viral infections?
It can detect DNA viruses present in the sample, but sensitivity may be affected by viral load and sample quality. It may not detect RNA viruses without additional steps.
Is the test covered by insurance?
Insurance coverage varies. Please check with your insurance provider for details.
What should I do if the test detects a virus?
Your doctor will interpret the results and may recommend further tests or treatment based on the specific virus identified.
Are there any risks associated with the test?
The test is safe. The only risk is minimal bleeding or infection at the blood draw site, which is rare.
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