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August 27, 2026VaccinesOpen Access

Hepatitis B Immunization Among Healthcare Students: A Narrative Review of Occupational Risk, Seroprotection, and Immunization Management

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Authors

LILorenzo IppolitiVGViola GiovinazzoLCLuca Coppeta

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Overview

Narrative review reveals waning hepatitis B seroprotection and exposure risks in healthcare students, indicating the necessity of pre-clinical screening and booster protocols.

Key Points

  • To synthesize evidence on occupational hepatitis B exposure risk, seroprotection, immunological memory, and pre-clinical immunization surveillance protocols in healthcare students.
  • Narrative review conducted via systematic literature searches of PubMed/MEDLINE and Scopus for articles published between January 2000 and December 2025.
  • Included 49 references after stepwise screening and deduplication, supplemented by seminal background references.
  • Medical students account for approximately 30% of occupational exposure events in some series, with needlestick underreporting rates ranging from 19% to 80%.
  • Pooled seroprotection prevalence at clinical entry is 73.8% (95% CI 69.1–78.0%), with rates dropping to 28% at 16–20 years following infant vaccination.
  • Among students with non-protective titres, 90.9% (95% CI 87.7–93.3%) demonstrate an anamnestic response following a single booster dose, leaving ~5% as true non-responders.

Cite This Study

Ippoliti et al. (2026) studied this question.

synapsesocial.com/papers/6a8fea0110c91c1e9262202bhttps://doi.org/10.3390/vaccines14090732
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Hepatitis B vaccine immunity in healthcare workers: Seroprotection and cellular immune signatures of waning response2026
  2. 2Hepatitis B Prevalence, Immune Status, and Persistence of Protection Among Dental Practitioners and Students: An Institutional Cross-Sectional Study2026
  3. 3Analysis of hepatitis B immunity in vaccinated medical students2025
  4. 4Knowledge, Awareness, and Vaccination Compliance of Hepatitis B among Para-Medical Students in Tertiary Care Hospital2026
  5. 5Practices for preventing Hepatitis B infection among health science students in Ethiopia: Systematic review and meta-analysis2024 · 7 citations