Re: anti-HBs

Posted By HFHSM.D.-DM on May 17, 1998 at 14:25:27:

In Reply to: anti-HBs posted by Rima on May 14, 1998 at 14:12:45:






Is one dose of engerix-B for adult sufficient to have a positive anti-HBs in the blood test ?



  _
Dear Rima
Engerix-B is a recombinant vaccine to prevent infection with the hepatitis B virus.  Three injections are currently recommended because three are needed to provide protection in over 95% of individuals receiving the vaccine and to provide protection that lasts at least five years.  It is possible to have a positive anti-HBs after one dose and at least half of recipients will do so.  However, three doses are recommended to provide protective levels of anti-HBs in over 95% of patients receiving the vaccine.  
I hope this information is helpful to you.  Please let us know if you have any additional information or questions. You can contact us directly at Henry Ford at [phone].  This response is being provided for general informational purposes only and should not be considered medical advice or consultation.  Always check with your personal physician when you have a question pertaining to your health.