mBio (Jun 2021)

Genetic Diversity of Meningococcal Serogroup B Vaccine Antigens among Carriage Isolates Collected from Students at Three Universities in the United States, 2015–2016

  • Henju Marjuki,
  • How-Yi Chang,
  • Nadav Topaz,
  • Melissa J. Whaley,
  • Jeni Vuong,
  • Alexander Chen,
  • Laurel T. Jenkins,
  • Fang Hu,
  • Susanna Schmink,
  • Adam C. Retchless,
  • Jennifer D. Thomas,
  • Anna M. Acosta,
  • Lucy A. McNamara,
  • Heidi M. Soeters,
  • Sarah Mbaeyi,
  • Xin Wang

DOI
https://doi.org/10.1128/mBio.00855-21
Journal volume & issue
Vol. 12, no. 3

Abstract

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The impact of serogroup B meningococcal (MenB) vaccines on carriage is not completely understood. Using whole-genome sequencing data, we assessed the diversity and distribution of MenB vaccine antigens (particularly FHbp) among 1,514 meningococcal carriage isolates recovered from vaccinated and unvaccinated students at three U.S. universities, two of which underwent MenB-FHbp mass vaccination campaigns following meningococcal disease outbreaks.