Hepatitis B Surface Antibody
- Immune regulation
- Liver
Learn what Hepatitis B Surface Antibody measures and how it fits into your health data.
What is Hepatitis B Surface Antibody?
Hepatitis B surface antibody (anti-HBs) measures immune response to hepatitis B vaccination or prior infection. A value of at least 10 mIU/mL is commonly used as a threshold consistent with immunity after vaccination, though interpretation depends on vaccine history and clinical context.
Testing options
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https://goodlabs.com/mcp/user
