HBV core total antibodies (IgG/IgM)
| Category | Virology |
|---|---|
| Test background |
Detection of core IgG and IgM antibodies to confirm naturally-acquired immunity to hepatitis B. |
| Clinical Indications |
Indicates past infection - requested alongside hepatitis B surface antigen to rule out current or previous infection in non-responders to hepatitis B vaccine |
| Reference range | Negative |
| Sample & container required | RST (rust top) |
| Sample volume | 5 mL |
| Turnaround time | 3 days (Confirmation: non-negatives up to 10 days) |