Immunization Against Vaccine-Preventable Viral Hepatitis in HIV/AIDS-Affected Men: Factors Influencing Immunity - Report - MDSpire

Immunization Against Vaccine-Preventable Viral Hepatitis in HIV/AIDS-Affected Men: Factors Influencing Immunity

  • By

  • Larissa Gerin

  • Andrey Oeiras Pedroso

  • Marcela Antonini

  • Elucir Gir

  • Renata Karina Reis

  • February 24, 2026

  • 0 min

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Immunization Against Vaccine-Preventable Viral Hepatitis in HIV/AIDS-Affected Men

Overview

This report highlights the critical need for immunization against hepatitis A and B in men living with HIV/AIDS, emphasizing factors that influence vaccine-induced immunity. It underscores the importance of vaccination in reducing morbidity and mortality associated with these infections.

Background

Individuals living with HIV/AIDS (PLWHA) face increased risks of severe infections, including those preventable by vaccination. Vaccination is a vital public health strategy to enhance the quality of life and longevity of PLWHA. Hepatitis A and B are significant concerns, as co-infection can worsen health outcomes and accelerate liver disease progression.

Data Highlights

No specific numerical data provided in the source material.

Key Findings

  • PLWHA have a higher risk of morbidity and mortality from vaccine-preventable diseases.
  • Vaccination against hepatitis A and B is recommended for all HIV-positive individuals to prevent severe liver complications.
  • In Brazil, the incidence of hepatitis B has decreased significantly due to vaccination efforts.
  • Men who have sex with men (MSM) are a priority population for hepatitis vaccination due to higher exposure risks.
  • Periodic screening for viral hepatitis is essential for early detection and management in PLWHA.

Clinical Implications

Healthcare professionals should prioritize vaccination against hepatitis A and B for PLWHA, particularly MSM, to mitigate the risk of severe liver disease. Regular screening and updating vaccination status are crucial components of care for these patients.

Conclusion

Immunization against hepatitis A and B is essential for improving health outcomes in men living with HIV/AIDS. Ongoing efforts to enhance vaccination coverage and awareness are necessary to achieve public health goals.

References

  1. Open Forum Infectious Diseases, 2021 -- Assessment of Immune Response Effectiveness and Longevity Following Hepatitis A Vaccination in Individuals with HIV
  2. Open Forum Infectious Diseases, 2021 -- Sustained Immunogenic Response to Hepatitis A Vaccination in Adults Undergoing Immunosuppressive Treatment and Those Living with HIV
  3. Open Forum Infectious Diseases, 2021 -- Hepatitis B Surface Antibody Clearance After Vaccination in People With HIV
  4. Infection, 2022 -- Adoption of EACS Vaccination Guidelines in Individuals with HIV
  5. CDC, 2025 -- Adult Immunization Schedule Notes | Vaccines & Immunizations
  6. NIH, 2023 -- Immunizations for Preventable Diseases in Adults and Adolescents with HIV
  7. CDC Adult Immunization Schedule
  8. Immunizations for Preventable Diseases in Adults and Adolescents with HIV: Adult and Adolescent OIs | NIH

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