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A 33-year-old member asked:

Is it thought of as dangerous to take the hepatitis b vaccine twice?

1 doctor answer1 doctor weighed in
Dr. Craig Smith
Urology 35 years experience
Possibly: Only should take if your immunity is proven to be low by a serum titer. Patients with multiple sclerosis may develope an exacerbation secondary to the components in the the hepatitis b vaccine.

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A 37-year-old member asked:

Is it ok to take the hepatitis b vaccine series twice?

2 doctor answers5 doctors weighed in
Dr. Arthur Heller
Gastroenterology 43 years experience
3 shot course: Safe to take, even if not needed the second time around. May be given the rx if 1st course didn't work, or was interrupted.

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Last updated Apr 5, 2013
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