hello doctor, i have a question for you which my family physician can t explain to me..i am 43 years old asian male i have been into twinrix hepa B vaccination for the 5th dosage now and still comes into negative result for antibodies .my family doctor can t explain why until now i am still negative for antibodies he was suggesting me to continue the vaccine until i will get positive blood result. perhaps one of you can explain to me why twinrix has no effect for me? Thank you! AAAAA
Hello and welcome to Chat Doctor, The regime for hepatitis B virus which is followed most commonly is as follows