Quick highlights
- Supports evaluation of recent EBV infection (VCA IgM)
- Often interpreted with VCA IgG and EBNA for staging
- Helpful in prolonged fever, sore throat, lymph node swelling contexts
- Not all sore throats are EBV—clinical correlation needed
- No fasting; serum blood test
- May pair with CBC to assess atypical lymphocytes
- Avoids over-treatment; emphasizes supportive care and clinician guidance
- Home blood collection available in many service areas
- Clear red flags for urgent review included
- SEO coverage: EBV VCA IgM test, Epstein Barr virus blood test, mononucleosis antibody test
What’s included
Preparation
- Book blood draw (home or lab)
- No fasting required
- Provide symptom onset date and key symptoms (fever, throat pain, fatigue)
- Disclose recent antibiotics and rash history if any
- Collect serum blood sample via trained phlebotomist
- Download report from <a href='/my-account/'>View reports</a>
- Review with clinician; additional EBV antibodies may be advised
- Avoid intense sports if clinician suspects enlarged spleen (clinician guidance)
FAQs
An antibody that may appear during recent EBV infection.
No.
It supports recent EBV infection, but clinicians often confirm stage with VCA IgG/EBNA and clinical findings.
Serology can have limitations; clinicians interpret in context and may order additional markers.
Prolonged fever, sore throat, swollen lymph nodes, fatigue; clinician evaluates patterns.
EBV VCA IgG and EBNA antibodies help determine past vs recent infection.
Often same day or within 24 hours.
Serum blood sample.
Yes in many serviceable areas.
It can spread through saliva; follow clinician advice on precautions.
No; EBV is viral. Antibiotics are only used if bacterial infection is confirmed.
In some cases, spleen enlargement risk exists; clinicians advise activity restriction when needed.
Download from <a href='/my-account/'>View reports</a>.
Breathing difficulty, severe throat swelling, severe abdominal pain, or jaundice needs urgent evaluation.
Notes
IgM indicates acute EBV infection.
