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It will be negative if there has never been any exposure to hepatitis B virus. ALSO , in the inactive carrier state (3-6 months) it is negative. In most cases in a matter of months HBsAg disappears and failure to clear it within 6 months is a sign of chronic infection.
What else can I help you with?
What is the result if the patient is having an HIV DNA laboratory examine when hbsag is negative?
The result is that the patient HIV infected if the hbsag is negative.
Can HBsAg become negative in a carrier?
Yes, it is possible for the hepatitis B surface antigen (HBsAg) to become negative in individuals who were previously positive. This can occur either spontaneously or as a result of effective antiviral treatment. However, even if HBsAg becomes negative, individuals should still be monitored regularly for signs of reactivation.
What does HBsAg reactive but HbsAb is negative means?
HBsAg reactive means the person has been infected with Hepatitis B virus. HbsAb negative indicates that the person does not have immunity against Hepatitis B. This combination suggests an active Hepatitis B infection without immunity.
What is hbsag normal range?
Non-Reactive 0.0 < 0.9 (normal range) that menns Negative !
What is HBSAG?
HBSAG, or Hepatitis B Surface Antigen, is a protein on the surface of the Hepatitis B virus (HBV) that indicates active infection. The presence of HBSAG in the blood suggests that a person is currently infected with HBV and can potentially transmit the virus to others. Testing for HBSAG is crucial for diagnosing Hepatitis B and determining the appropriate management and treatment strategies. If HBSAG is negative, it may indicate either past infection or immunity due to vaccination.
What is HBsAg elisa normal range?
Non-Reactive 0.0 < 0.9 (normal range) that menns Negative !
Can hbsag be nagitive?
Yes, HBsAg (Hepatitis B surface antigen) can be negative, indicating that a person is not currently infected with the hepatitis B virus. A negative HBsAg test result may suggest either recovery from a past infection or that the person has never been infected. However, for a comprehensive understanding of hepatitis B status, additional tests such as anti-HBs and anti-HBc should also be considered.
What does it mean to be hbsag positive and anti core ab negative?
It means early incubation period for acute infection.
What is the normal range of hbsag test?
The HBsAg (Hepatitis B surface antigen) test is used to determine if someone is currently infected with the Hepatitis B virus. A normal or negative result for HBsAg indicates that the individual does not have an active Hepatitis B infection. Typically, a negative result is reported as less than 0.05 IU/mL, while a positive result indicates the presence of the virus. Values above this threshold indicate an active infection that may require further evaluation and monitoring.
What does Hepatitis B-HBsAg negative result absent means?
A negative Hepatitis B surface antigen (HBsAg) result indicates that the individual is not currently infected with the Hepatitis B virus. This means there is no active viral replication in the body. However, it does not provide information about past infections or immunity, which would require additional tests, such as anti-HBs or anti-HBc, to determine.
What causes elevated HBsAG level?
Elevated HBsAG levels typically indicate an active hepatitis B virus (HBV) infection. HBsAG is a viral protein on the surface of the HBV, and its presence in the blood suggests the virus is actively replicating in the liver. Other causes of elevated HBsAG levels may include acute liver injury or chronic liver disease.
What is the isoelectric point of HBsAg?
4.5 to 5.5 . its acidic.
