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Old 04-15-2009, 02:16 PM   #1
Registered User
Join Date: Apr 2009
Location: qatar / doha
Posts: 1
rowena71 HB User
hepatitis b antibody titer

i ve completed 3 doses of vaccination against hapa b viruse ,but my antibody titer after one month was -ve , again i ve taken another 2 doses of hepa vaccine but still the titer -ve , what s my situation now? what should i do ?and why is that?

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