Undetectable Anti-HBs Antibodies: Need of a Booster Dose for HIV-1-Infected Individuals
Abstract
:1. Introduction
2. HBV Infection in HIV-1 Infected Individuals
3. The Impact of Immunological and Virological Parameters on Response to HBV Vaccine in HIV-1 Infected Individuals
4. Booster or the Additional Dose of HBV Vaccine for HIV-1 Infected Individuals
5. Conclusions
Author Contributions
Funding
Data Availability Statement
Conflicts of Interest
References
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No | Schedule at Birth | Duration of Follow-Ups (Years) | Anamnestic Response and Timing | Response Rate for Non-Responder upon the 2nd Dose | Country | References |
---|---|---|---|---|---|---|
1 | 2, 4 & 6 months age | 9 months to 16 years | Single-dose 10 μg. At 1 month: 95% for pre-booster detectable anti-HBs. 85% for undetectable pre-booster level. | 3 doses; 92.3% | Egypt | [43] |
2 | 0, 1, and 6 months | 5–15 years | 0–1–6 months, 10 μg. For < 10 mIU/mL *: 95.65% at 1 month. For > 10 mIU/mL *: 100% at 1 month. | NA | China | [47] |
3 | 3 doses, at birth or 12 years | 17.2 and 19.3 years after the last vaccination | Single-dose; at 1 month 88.8%. | Another dose, 100% | Italy | [48] |
4 | 3 or more doses, at birth or young age | Single-dose; at 1 month 89.9%. | 2 more doses; 96.2% | Italy | [49] | |
5 | 4 doses; First 2 years of life | Aged 14–15 years | Single-dose 10 µg. At 1 month. For < 6.2 mIU/mL *: 82.9%. For > 6.2–<10 mIU/mL *: 100%. For > 10 mIU/mL *: 98.6%. | NA | Germany | [50] |
6 | 3 doses, at birth or during adolescence | 18–20 years | Single-dose 10 μg. At 1 month: 97.7% for pre-booster detectable anti-HBs. 88.8% for undetectable pre-booster level. | 2 more doses; 100% | Italy | [51] |
7 | 3 doses; first year of life (2 days of birth, 1.5 and 9 months) | 20 years | Single-dose 20 μg; 97.1% after 4 weeks. | NA | Iran | [41] |
8 | 3–4 doses; all vaccinated during adulthood | 20–30 years | Single-dose 20 μg. For < 10 mIU/mL *: 70% at day 7 and 100% at 1 month. For > 10 mIU/mL *: 100% at both day 7 and 1 month. | NA | Canada and Belgium | [44] |
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Bekele, Y.; Berzofsky, J.A.; Chiodi, F. Undetectable Anti-HBs Antibodies: Need of a Booster Dose for HIV-1-Infected Individuals. Vaccines 2021, 9, 1484. https://doi.org/10.3390/vaccines9121484
Bekele Y, Berzofsky JA, Chiodi F. Undetectable Anti-HBs Antibodies: Need of a Booster Dose for HIV-1-Infected Individuals. Vaccines. 2021; 9(12):1484. https://doi.org/10.3390/vaccines9121484
Chicago/Turabian StyleBekele, Yonas, Jay A. Berzofsky, and Francesca Chiodi. 2021. "Undetectable Anti-HBs Antibodies: Need of a Booster Dose for HIV-1-Infected Individuals" Vaccines 9, no. 12: 1484. https://doi.org/10.3390/vaccines9121484