The measles, mumps and rubella (MMR) vaccine is usually recommended from 24 months after a hematopoietic stem cell transplant (HSCT). Some authors have demonstrated that the MMR vaccination can be safe from 12 months post-HSCT in non-immunosuppressed patients, as recommended by the Brazilian National Immunization Program/Ministry of Health, since 2006. The objectives of this study were to evaluate when patients received MMR vaccine after an HSCT in our care service and if there were reports of any side effects. We retrospectively reviewed the records of HSCT recipients who received at least one MMR dose in our care service, a quaternary teaching hospital in Sao Paulo city, Brazil, from 2017 to 2021. We identified 82 patients: 75.6% (90.1% in the autologous group and 45.1% in the allogeneic group) were vaccinated before 23 months post-transplantation. None reported side effects following the vaccination. Our data support that the MMR vaccination is safe from 12 to 23 months after HSCT.
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http://dx.doi.org/10.1590/S1678-9946202365021 | DOI Listing |
Methods Mol Biol
January 2024
National Reference Center Measles, Mumps, Rubella, Robert Koch-Institute, Berlin, Germany.
Front Public Health
January 2025
Gwangju Center for Infectious Diseases Control and Prevention, Gwangju, Republic of Korea.
Introduction: Measles remains a public health concern, particularly among populations with suboptimal vaccination coverage, including immigrants. Understanding the seroprevalence of measles antibodies in immigrant populations is essential to inform tailored vaccination strategies and reduce the risk of measles reintroduction.
Methods: This study evaluated measles IgG seroprevalence among 651 immigrants from 30 countries residing in Gwangju, South Korea.
Mikrobiyol Bul
October 2024
Dokuz Eylül University Faculty of Medicine, Department of Medical Microbiology, İzmir, Türkiye.
Measles, rubella, mumps and chickenpox infections are among the childhood diseases that can be prevented by vaccination. Healthcare workers are at greater risk of diseases transmitted through contact with patients' respiratory secretions, infected blood and body fluids. Students studying in the field of health are at the risk of encountering infectious diseases as much as healthcare personnel during their internship and practice experience in healthcare institutions during their education.
View Article and Find Full Text PDFFront Public Health
January 2025
Atish Dipankar University of Science and Technology, Dhaka, Bangladesh.
Measles, a highly contagious respiratory illness caused by the measles virus (MeV), poses significant global and national public health challenges despite advancements in vaccination efforts. Though measles was declared eliminated in the United States in 2000, recent years have seen a resurgence of cases, particularly in under-vaccinated communities. This resurgence is compounded by factors such as vaccine hesitancy, the impact of the COVID-19 pandemic on immunization rates, and international travel introducing new cases from endemic regions.
View Article and Find Full Text PDFJ Pediatr Hematol Oncol
January 2025
Department of Pediatric Oncology, Faculty of Medicine and Cancer Institute, Hacettepe University, Ankara, Turkey.
Objective: Childhood cancer treatment disrupts vaccination schedules and weakens or eliminates vaccine-induced immunity. In addition, post-treatment vaccine responses vary. This study aimed to assess post-treatment serum antibody levels and vaccine responses in children.
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