{"title":"Low IgG Seroconversion among Persons Vaccinated against Measles, Republic of Congo.","authors":"Yanne Vanessa Thiécesse Mavoungou, Léa Gwladys Gangoué, Félix Koukouikila-Koussounda, Cynthia Badzi Nkoua, Pembe Issamou Mayengue, Jean-Medard Kankou, Pathou Christelle Kiminou, Princesse Mahoukou, Louis Régis Dossou-Yovo, Gabriel Ahombo, Fabien Roch Niama","doi":"10.3201/eid3101.240911","DOIUrl":null,"url":null,"abstract":"<p><p>We report a low (38.7%; p<0.0001) level of IgG seroconversion in patients who were positive for measles virus IgM in the Republic of Congo, despite a history of vaccination. Considering this country's recurring measles epidemics, more effective immunization strategies, including vaccine delivery methods, are needed to prevent measles outbreaks.</p>","PeriodicalId":11595,"journal":{"name":"Emerging Infectious Diseases","volume":"31 1","pages":"197-199"},"PeriodicalIF":7.2000,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11682821/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Emerging Infectious Diseases","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.3201/eid3101.240911","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"IMMUNOLOGY","Score":null,"Total":0}
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Abstract
We report a low (38.7%; p<0.0001) level of IgG seroconversion in patients who were positive for measles virus IgM in the Republic of Congo, despite a history of vaccination. Considering this country's recurring measles epidemics, more effective immunization strategies, including vaccine delivery methods, are needed to prevent measles outbreaks.
期刊介绍：
Emerging Infectious Diseases is a monthly open access journal published by the Centers for Disease Control and Prevention. The primary goal of this peer-reviewed journal is to advance the global recognition of both new and reemerging infectious diseases, while also enhancing our understanding of the underlying factors that contribute to disease emergence, prevention, and elimination.
Targeted towards professionals in the field of infectious diseases and related sciences, the journal encourages diverse contributions from experts in academic research, industry, clinical practice, public health, as well as specialists in economics, social sciences, and other relevant disciplines. By fostering a collaborative approach, Emerging Infectious Diseases aims to facilitate interdisciplinary dialogue and address the multifaceted challenges posed by infectious diseases.
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