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Dr. Andrew Rynne
MD
Dr. Andrew Rynne

Family Physician

Exp 50 years

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Does Change Of Vaccine Course Schedule Still Be Effective?

I have just compelted a rapid course of the Hepatitis A and B cmbination vaccine, Twinrix, for travelling. The course schedule is 0, 7, 21 days. Unfortunately, I got muddled up, and so I had the third course 28 days after the initial vaccination instead of 21. Will I still be protected?                                                                
posted on Thu, 13 Mar 2014
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