UW HSIP- Subsequent HepB Non-Responder

1 min. readlast update: 04.08.2025
If you have questions, please contact HSIP at myshots@uw.edu. 
 

You have submitted documentation of two Hepatitis B vaccine series followed by a non-reactive HepB Surface Antibody Titer. This indicates that you do not have immunity to Hepatitis B and may be a non-responder.  

 You now need to complete a Hepatitis B Surface Antigen Titer to verify you do not have a past or present Hepatitis B infection. Depending on the test results, your provider will need to complete ONE of the following: 

  • NEGATIVE Antigen titerThis would indicate you are a non-responder to the Hepatitis B vaccine. 

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  • POSITIVE Antigen Titer This would indicate a possible past or present Hepatitis B infection.  

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If you have questions, please contact HSIP at myshots@uw.edu. 

 
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