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Discordance of hepatitis B vaccination policies for healthcare workers between the USA, the UK, and Germany.
- Source :
-
Hepatology Research . Mar2020, Vol. 50 Issue 3, p272-282. 11p. - Publication Year :
- 2020
-
Abstract
- The hepatitis B (HB) vaccine is effective for the prevention of HB virus infection. It has been widely accepted that an anti‐HB surface antibody (HBs) level ≥10 mIU/mL is protective against HB virus infection. Although transient infection can occur in individuals who attain a peak level of anti‐HBs ≥10 mIU/mL after primary vaccination, long‐term follow‐up studies show that successful primary vaccination can prevent individuals from acute clinical hepatitis and chronic infection. Healthcare workers (HCWs) are at‐risk individuals. Based on the accumulated data, the USA considers an anti‐HBs level ≥10 mIU/mL to constitute successful vaccination for HCWs. In contrast, because some anti‐HBs assays cannot accurately measure in the low anti‐HBs range, including 10 mIU/mL, the UK and Germany consider an anti‐HBs level ≥100 mIU/mL to constitute successful vaccination for HCWs. In the USA and UK, a booster dose is unnecessary for HCWs after successful vaccination. In Germany, anti‐HBs testing is recommended for HCWs who are at particularly high individual exposure risk 10 years after successful primary immunization, and a booster dose is offered if the anti‐HBs level has declined to ˂100 mIU/mL. The differences in the goal of HB vaccination, reliability of anti‐HBs assays, and use of booster vaccination cause discordance in HB vaccination policies for HCWs. [ABSTRACT FROM AUTHOR]
- Subjects :
- *HEPATITIS B vaccines
*VIRUS diseases
*HEPATITIS B
*VACCINATION
Subjects
Details
- Language :
- English
- ISSN :
- 13866346
- Volume :
- 50
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- Hepatology Research
- Publication Type :
- Academic Journal
- Accession number :
- 142101688
- Full Text :
- https://doi.org/10.1111/hepr.13470