Epstein-Barr Virus Early Antigen Test (IgG)

Feeling fatigue, sore throat, or swollen lymph nodes? An Epstein-Barr Virus (EBV) Early Antigen Test (IgG) can help detect a recent or ongoing EBV infection. This blood test measures IgG antibodies specific to the early antigen of the virus, indicating that your body is currently or recently fighting EBV.

EBV, the virus responsible for infectious mononucleosis (“mono”), can also be linked to certain cancers and other health conditions. Identifying a recent EBV infection early is crucial for proper care and preventing complications.

Discussing your EBV test results with a healthcare provider ensures accurate diagnosis, appropriate management, and guidance on any further testing or treatment you may need. The EBV Early Antigen Test is an important tool for understanding your immune health and managing persistent symptoms effectively.