CDC - Viral Hepatitis B

Site Contents

Hepatitis A

	Hepatitis B
	Fact Sheet
		Virus
		Vaccine
	FAQ
		Virus
	Recommendations

Hepatitis C

Hepatitis D

Hepatitis E

Resource Center

Mission Statement

On-line Training

What's New

Interpretation of the Hepatitis B Panel
Tests	Results	Interpretation
HBsAg anti-HBc anti-HBs	negative negative negative	susceptible
HBsAg anti-HBc anti-HBs	negative positive positive	immune due to natural infection
HBsAg anti-HBc anti-HBs	negative negative positive	immune due to hepatitis B vaccination
HBsAg anti-HBc IgM anti-HBc anti-HBs	positive positive positive negative	acutely infected
HBsAg anti-HBc IgM anti-HBc anti-HBs	positive positive negative negative	chronically infected
HBsAg anti-HBc anti-HBs	negative positive negative	four interpretations possible *

* 1. May be recovering from acute HBV infection.
    2. May be distantly immune and test not sensitive enough to to detect very low level of anti-HBs in serum.
    3. May be susceptible with a false positive anti-HBc.
    4. May be undetectable level of HBsAg present in the serum and the person is actually a carrier.

Top of page

Hepatitis Home | NCID Home | Contact Us
CDC Home | Search | Health Topics A-Z

(888)4-HEP-CDC
(888)443-7232

This page last reviewed October 1, 2004

All information presented in these pages and all items available for download are for public use.

Division of Viral Hepatitis
Centers for Disease Control and Prevention
National Center for Infectious Diseases

US Department of Health and Human Services