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Dr. Andrew Rynne
MD
Dr. Andrew Rynne

Family Physician

Exp 50 years

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Do I Need To Get Another Hepatitis-B Shot If Previously Vaccinated?

Had a Heptatiis B vaccination for a Feb 2013 mission trip to Honduras where I would be up in the mountains helping to pour cement for floors, etc. NOW I have scheduled a pleasure trip with a tour group to visit Lima, Cuzco, Macchu Piccu, Puna and will include a home dinner with a selcted family. Do I need to get another hepatitis B shot? How long is the shot protection good for???
Thu, 18 Sep 2014
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General & Family Physician 's  Response
Hi, thanks for using healthcare magic

If you received the full course of the vaccine then you do not need to be re vaccinated because you would be fully protected.
The full course is 3 vaccines.

If you only received one dose of the vaccine then you should consider repeating the course because it is not complete and you would not be immune.

I hope this helps

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Do I Need To Get Another Hepatitis-B Shot If Previously Vaccinated?

Hi, thanks for using healthcare magic If you received the full course of the vaccine then you do not need to be re vaccinated because you would be fully protected. The full course is 3 vaccines. If you only received one dose of the vaccine then you should consider repeating the course because it is not complete and you would not be immune. I hope this helps