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孙行者 发表于 2018-2-2 23:42 
这表示有抵抗力吧！没病。
查了下，仅HBcAb阳性表示曾感染但已康复。。。
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The 3-part hepatitis B blood panel includes the following:
1. Hepatitis B Surface Antigen (HBsAg): The “surface antigen” is part of the hepatitis B virus that is found in the
blood of someone who is infected. If this test is positive, then the hepatitis B virus is present.
2. Hepatitis B Surface Antibody (HBsAb or anti-HBs): The “surface antibody“ is formed in response to the
hepatitis B virus. Your body can make this antibody if you have been vaccinated, or if you have recovered from a
hepatitis B infection. If this test is positive, then your immune system has successfully developed a protective antibody
against the hepatitis B virus. This will provide long-term protection against future hepatitis B infection. Someone
who is surface antibody positive is not infected, and cannot pass the virus on to others.
3. Hepatitis B Core Antibody (HBcAb or anti-HBc): This antibody does not provide any protection or immunity
against the hepatitis B virus. A positive test indicates that a person may have been exposed to the hepatitis B
virus. This test is often used by blood banks to screen blood donations. However, all three test results are needed
to make a diagnosis.
Use the following chart to help you and your doctor interpret your blood panel results:
Hepatitis B Foundation · 3805 Old Easton Road, Doylestown PA 18902 · 215-489-4900 · info@hepb.org
Tests Results Interpretation Recommendation
HBsAg
HBsAb
HBcAb
Negative (-)
Negative (-)
Negative (-)
NOT IMMUNE– has not been infected
but is still at risk for possible future
infection – needs vaccine
Get the vaccine
HBsAg
HBsAb
HBcAb
Negative (-)
Positive (+)
Negative or positive (-/+)
IMMUNE – has been vaccinated or
recovered from previous infection –
cannot infect others
Vaccine is not needed
HBsAg
HBsAb
HBcAb
Positive (+)
Negative (-)
Negative or Positive (-/+)
ACUTE infection or CHRONIC infection
– hepatitis B virus is present – can
spread the virus to others
Find a knowledgeable
doctor for further
evaluation
HBsAg
HBsAb
HBcAb
Negative (-)
Negative (-)
Positive (+)
UNCLEAR – several interpretations are
possible – all 3 tests should be repeated
Find a knowledgeable
doctor for further
evaluation |
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找到工作，来交作业啦！ (2010-9-5) nikyxin 
楼主:淡忘流年
发表于 2018-4-19 21:19
