Yijia Li, Michael B Townsend, Shanshan Li, Quinn E Testa, Tom Medvec, Elizabeth A Thompson, Frank J Palella, Matthew J Mimiaga, James B Brock, Maria L Alcaide, Anandi N Sheth, Michelle Floris-Moore, Aruna Chandran, Audrey L French, Phyllis C Tien, Daniel J Merenstein, Michael Augenbraun, Anjali Sharma, Caitlin A Moran, Charles R Rinaldo, Bernard Jc Macatangay, Panayampalli S Satheshkumar, Ken S Ho
{"title":"Humoral Immunity Against Orthopoxvirus in Vaccinated and Unvaccinated Individuals during 2022 Mpox Outbreak.","authors":"Yijia Li, Michael B Townsend, Shanshan Li, Quinn E Testa, Tom Medvec, Elizabeth A Thompson, Frank J Palella, Matthew J Mimiaga, James B Brock, Maria L Alcaide, Anandi N Sheth, Michelle Floris-Moore, Aruna Chandran, Audrey L French, Phyllis C Tien, Daniel J Merenstein, Michael Augenbraun, Anjali Sharma, Caitlin A Moran, Charles R Rinaldo, Bernard Jc Macatangay, Panayampalli S Satheshkumar, Ken S Ho","doi":"10.1101/2025.03.16.25324075","DOIUrl":null,"url":null,"abstract":"<p><p>Little is known about serological responses to MVA-BN (JYNNEOS) against mpox in elderly individuals with or without HIV. In this study, MVA-BN induced sustained IgG levels regardless of HIV status even up to one year. Birth before 1973 correlated with higher IgG. MVA-BN unvaccinated individuals with HIV had lower IgG than vaccinated.</p>","PeriodicalId":94281,"journal":{"name":"medRxiv : the preprint server for health sciences","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2025-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11957076/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"medRxiv : the preprint server for health sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1101/2025.03.16.25324075","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Little is known about serological responses to MVA-BN (JYNNEOS) against mpox in elderly individuals with or without HIV. In this study, MVA-BN induced sustained IgG levels regardless of HIV status even up to one year. Birth before 1973 correlated with higher IgG. MVA-BN unvaccinated individuals with HIV had lower IgG than vaccinated.