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What happens if you have hepatitis b but get the vaccine?
If someone who didn’t know they had hepatitis b got the hepatitis b vaccine how would that affect them?
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- Lab GuyLv 62 years ago
Nothing, the vaccine is useless under those circumstances. It won't make the person immune. All the vaccine is are cleaned up virus particles that had the antigen extracted from them and purified. If the person has hepatitis B they already have the antigen circulating in them.
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