How can we help?

Home

Dengue and Chikungunya Virus RT PCR (Qualitative)

Also referred as

Dengue and Chikungunya Real-Time PCR

For men & women

Earliest reports in

48 hours

Contains

1 test

Know more about this test

The Dengue and Chikungunya Virus RT PCR (Qualitative) test is used to detect the presence of the viruses responsible for dengue and chikungunya. This test identifies viral RNA in blood samples, enabling accurate diagnosis during the early stages of infection. It helps ensure timely treatment and reduce the risk of severe complications.

Samples required

Blood

Find out

Why is this test booked?

Preparations

No special preparation is required.

Sample Collection

Who will collect your samples?

Understanding Dengue and Chikungunya Virus RT PCR (Qualitative)

The Dengue and Chikungunya Virus RT PCR (Qualitative) test helps in the early detection of two widely prevalent viral infections: dengue and chikungunya. These infections are caused by the Aedes mosquito. Both dengue and chikungunya share similar symptoms, making an accurate diagnosis imperative for appropriate treatment.

The Dengue and Chikungunya RT-PCR (Reverse Transcription Polymerase Chain Reaction) test specifically identifies the RNA of the dengue virus and the chikungunya virus in the blood during the acute phase of the illness. This method allows for a definitive diagnosis in the first few days of infection, when other tests, such as serology, may yield false negatives. Timely identification through Dengue and Chikungunya Virus RT PCR (Qualitative) is critical, as it facilitates prompt medical intervention, reducing the risk of severe dengue complications, such as hemorrhagic fever, and managing debilitating symptoms associated with chikungunya.

No special preparation is required for the Dengue and Chikungunya Virus RT PCR (Qualitative); eat and drink as per the daily routine. Also, the individual must inform the doctor about any medications that they take, as it may affect the test results.

Test result ranges are approximate and may differ slightly between different labs depending on the methodology and laboratory guidelines. Talk to the doctor about the specific test results. The results will help them determine the medical condition and formulate an overall treatment plan.

What does Dengue and Chikungunya Virus RT PCR (Qualitative) measure?

The Dengue and Chikungunya Virus RT PCR (Qualitative) test is tailored to confirm and differentiate between two mosquito-borne diseases: dengue and chikungunya. This test specifically measures the viral RNA present in the blood after exposure to the dengue and chikungunya viruses. The detection of dengue virus RNA indicates an active dengue infection, allowing for immediate clinical management. Similarly, the identification of chikungunya virus RNA confirms the presence of the chikungunya virus, guiding symptom management and supportive care.

Together, these tests are indispensable in regions where both dengue and chikungunya are endemic, enabling doctors to swiftly and accurately diagnose these illnesses and implement appropriate treatment strategies.

Frequently booked together

FAQs related to Dengue and Chikungunya Virus RT PCR (Qualitative)

What is the Dengue and Chikungunya Virus RT PCR (Qualitative) test?

The Dengue and Chikungunya Virus RT PCR (Qualitative) test is a blood test that detects the RNA of the dengue and chikungunya viruses. It is primarily used for early diagnosis of these two viral infections.

Why is the Dengue and Chikungunya Virus RT PCR (Qualitative) test important?

Early detection of dengue and chikungunya is crucial to manage symptoms effectively and prevent severe complications. The Dengue and Chikungunya Virus RT PCR (Qualitative) test allows for accurate diagnosis in the initial days of infection.

How is the Dengue and Chikungunya Virus RT PCR (Qualitative) performed?

A phlebotomist (a trained professional to perform blood draws) will clean your skin using an antiseptic alcohol cotton swab or wipe and take a blood sample from your vein using a needle. The blood sample will safely be stored and transported to the laboratory for analysis.

Are there any risks associated with the Dengue and Chikungunya Virus RT PCR (Qualitative)?

No, the Dengue and Chikungunya Virus RT PCR (Qualitative) test is generally safe with minimal risks. However, you may feel slight discomfort during blood sample collection, but chances of serious complications are extremely rare.

Do I need to prepare for the test?

No special preparation is required. You can eat and drink normally before the test, but it’s important to inform your doctor about any medications or supplements you are taking.

When should I get tested for the Dengue and Chikungunya Virus RT PCR (Qualitative) test?

You should consider getting tested if you have symptoms such as high fever, severe joint pain, rash, or fatigue, especially if you’ve traveled to areas with reported outbreaks of dengue or chikungunya.

What do the results mean?

A positive result indicates an active infection with either the dengue or chikungunya virus, while a negative result suggests that the virus is not present in your blood. Your doctor will help interpret the results and recommend the next steps.

Can I have both dengue and chikungunya at the same time?

Yes, it is possible to be infected with both viruses simultaneously, making it essential for this test to differentiate between the two infections.

What happens if my test is negative but I still have symptoms?

If you still exhibit symptoms despite a negative test, further evaluation may be necessary. Your doctor may recommend additional testing or monitoring based on your clinical symptoms.

What are the main similarities between dengue and chikungunya?

Both dengue and chikungunya are viral infections transmitted by Aedes mosquitoes. Since they share common symptoms such as high fever, joint pain, headache, and fatigue, distinguishing between them is difficult without testing.

How do dengue and chikungunya differ in terms of symptoms?

While both diseases can cause fever and fatigue, dengue is more likely to cause severe symptoms like bleeding, abdominal pain, and hemorrhagic fever in some cases. Chikungunya, on the other hand, is characterized by intense joint pain, which can persist for weeks or months.

What viruses cause dengue and chikungunya?

Dengue is caused by the dengue virus, which has four serotypes (DEN-1, DEN-2, DEN-3, DEN-4). Chikungunya is caused by the chikungunya virus, which is distinct from the dengue virus.

Are there any differences in the incubation period?

Yes, the incubation period for dengue is typically 3 to 10 days after a mosquito bite, while for chikungunya, it is generally 1 to 12 days. This means symptoms may appear sooner for chikungunya.

Can both dengue and chikungunya infections occur at the same time?

Yes, the same mosquito species can transmit both dengue and chikungunya, making simultaneous infection possible.

How can I prevent dengue and chikungunya?

Preventive measures are similar for both infections, including eliminating standing water where mosquitoes breed, using insect repellent, wearing long sleeves, and using mosquito nets.

How does Tata 1mg ensure accurate lab test results?

Tata 1mg ensures accurate lab test results through certified laboratories that use advanced technology and adhere to stringent quality control measures. This commitment to high standards guarantees reliable results.

Content created by

Dr. Swati Gupta (Anand)

MBBS, MD Lab Medicine

Want to know moreRead our editorial policy

Last Updated

15th Nov 2025