{"title":"Is the fourth COVID-19 vaccine dose urgently needed? Revelation from a prospective cohort study","authors":"Qiu-Yan Xu, Qiuying Li, Zhi-Juan Jia, Meng-Juan Wu, Yan-Yun Liu, Li-Rong Lin, Li-Li Liu, Tian-ci Yang","doi":"10.1016/j.jinf.2022.06.003","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":77413,"journal":{"name":"The Canadian journal of infection control : the official journal of the Community & Hospital Infection Control Association-Canada = Revue canadienne de prevention des infections","volume":"67 1","pages":"e66 - e68"},"PeriodicalIF":0.0000,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Canadian journal of infection control : the official journal of the Community & Hospital Infection Control Association-Canada = Revue canadienne de prevention des infections","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1016/j.jinf.2022.06.003","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}