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                                    Hepatitis B Vaccination: Brain TrainerQuestion:%u2022 What blood result confers successful vaccination for hepatitis B?Answer:%u2022 Positive: anti-HBs%u2022 Negative: HBsAg, anti-HBcExplanation:%u2022 Positive anti-HBs indicates immunity due to vaccination%u2022 Negative HBsAg and anti-HBc confirm no current or past infection
                                
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