We investigated the antibody responses and clinical adverse reactions after immunization with live combined measles and rubella vaccine (HF vaccine) in 442 healthy children, aged 12-90 months of age. We obtained 368 paired sera. Among them, 363 were initially sero-negative against measles virus and 343 (94.5%) became sero-positive after immunization. Sero-conversion against rubella virus was demonstrated in 349 (96.7%) of 361 initially sero-negatives against rubella virus. We investigated the clinical adverse reactions in 406 recipients. In 102 (25.1%) recipients, febrile reaction (> 37.5 C) developed on the day 6.7 of vaccination on average, with a mean duration of 2.2 days. Only two (0.5%) developed high body temperature over 39.5 C. Skin rash was noted in 87 (21.4%) on day 7.1 of vaccination on average, with a mean duration of 4.8 days. Lymphoadenopathy was demonstrated in 12 (3.0%). Thus, measles and rubella combined vaccine was safe and sufficiently immunogenic as well as each monovalent one, having clinical advantage in immunization practice.
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http://dx.doi.org/10.11150/kansenshogakuzasshi1970.76.56 | DOI Listing |
Chin Med J (Engl)
January 2025
Department of Infectious Disease, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, and National Children's Medical Center, Shanghai 200127, China.
Am J Public Health
January 2025
Eric Geng Zhou is with the Center for Child Health Services Research, Icahn School of Medicine at Mount Sinai, New York, NY. Jonathan Cantor is with RAND, Santa Monica, CA. Autumn Gertz, John S. Brownstein, and Benjamin Rader are with Innovation and Digital Health Accelerator, Boston Children's Hospital, Boston, MA. Brian Elbel is with the Department of Population Health, Grossman School of Medicine, New York University, New York.
To determine the association between parental characteristics and MMR (measles-mumps- rubella) vaccination status of children in the United States. We conducted a cross-sectional study from July 2023 to April 2024 using a digital health survey via OutbreaksNearMe, weighted to target national population characteristics. We analyzed the responses of 19 892 parents of children younger than 5 years to examine the association between self-reported parental characteristics (i.
View Article and Find Full Text PDFEpidemiol Serv Saude
January 2025
Universidade de Brasília, Brasília, DF, Brazil.
Objective: To estimate measles-mumps-rubella vaccination coverage, delay and loss to follow-up in children up to 24 months old living in Brazilian cities.
Methods: Surveys and questionnaires with a retrospective cohort of live births in 2017-2018, analyzing vaccination coverage and sociodemographic data of children and families, based on vaccination card records and interviews.
Results: Valid coverage of first dose was 90.
Clin Gastroenterol Hepatol
January 2025
Inflammatory Bowel Disease Center, Division of Gastroenterology and Hepatology, Mayo Clinic, Jacksonville FL. Electronic address:
Description: The aim of this American Gastroenterological Association (AGA) Clinical Practice Update (CPU) is to provide best practice advice (BPA) statements for gastroenterologists and other health care providers who provide care to patients with inflammatory bowel disease (IBD). The focus is on IBD-specific screenings (excluding colorectal cancer screening, which is discussed separately) and vaccinations. We provide guidance to ensure that patients are up to date with the disease-specific cancer screenings, vaccinations, as well as advice for mental health and general wellbeing.
View Article and Find Full Text PDFVaccine
January 2025
The Child and Adolescent Clinic, Juliane Marie Center, The Danish National University Hospital "Rigshospitalet", Copenhagen, Capital Region of Denmark, Denmark; Institute for Clinical Medicine, University of Copenhagen, Denmark.
Background: Lowering the age for receiving the first dose of a measles-containing vaccine (MCV1) has been suggested to close the emerging immunity gap in infants. However, tolerability remains one of the main concerns for vaccine-hesitant parents. We conducted a systematic review and meta-analysis of reactogenicity following MCV1 in infants under 12 months of age.
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