EBV DNA Detection by RT-PCR

Epstein-Barr Virus (EBV) is a common virus that spreads through saliva and causes infectious mononucleosis, also known as mono. While many people contract EBV at some stage, symptoms can range from mild to severe, including fatigue, fever, sore throat, and swollen lymph nodes. Detecting the virus early can be important, especially in immunocompromised individuals or those with severe symptoms.

The EBV DNA Detection by RT-PCR detects the presence of EBV DNA in the blood using real-time polymerase chain reaction (RT-PCR) technology. The presence of EBV DNA may indicate an ongoing infection or reactivation of the virus. In appropriate clinical contexts, higher EBV DNA levels may be associated with more severe EBV-related conditions, including certain EBV-associated disorders. This highly sensitive test directly identifies the virus’s genetic material, providing early and precise evidence of viral activity when interpreted alongside clinical findings.

Doctors may recommend this test if there are symptoms suggesting an active EBV infection, persistent unexplained fever, or complications related to EBV. It is also valuable for monitoring transplant patients or individuals with weakened immune systems. Additionally, it is used to monitor viral activity or response to clinical management.

Usually, no special preparation is needed for this test. Eat and drink as per the daily routine. However, providing the clinical history before giving the sample is preferred.

Test result ranges are approximate and may differ slightly between labs depending on the methodology and laboratory guidelines. Do not self-medicate and always consult a doctor to understand the test results correctly.

Please note: This is an outsourced test. The sample for this test is collected by TATA 1MG and processed at a NABL accredited partnered lab.