{"title":"赴日国际旅行者中由基因组变异(B.1.1.529)引起的突破性严重急性呼吸综合征冠状病毒2例","authors":"Taketomo Maruki, Noriko Iwamoto, Kohei Kanda, Nobumasa Okumura, Gen Yamada, Masahiro Ishikane, Mugen Ujiie, Masumichi Saito, Tsuguto Fujimoto, Tsutomu Kageyama, Tomoya Saito, Shinji Saito, Tadaki Suzuki, Norio Ohmagari","doi":"10.1093/cid/ciab1072","DOIUrl":null,"url":null,"abstract":"<p><p>In November 2021, the World Health Organization designated a new severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variant of concern, Omicron (PANGO lineage B.1.1.529). We report on the first 2 cases of breakthrough coronavirus disease 2019 (COVID-19) caused by Omicron in Japan among international travelers returning from the country with undetected infection. The spread of infection by Omicron were considered.</p>","PeriodicalId":10421,"journal":{"name":"Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America","volume":" ","pages":"e354-e356"},"PeriodicalIF":0.0000,"publicationDate":"2022-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8755371/pdf/ciab1072.pdf","citationCount":"7","resultStr":"{\"title\":\"Two Cases of Breakthrough Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Infections Caused by the Omicron Variant (B.1.1.529 Lineage) in International Travelers to Japan.\",\"authors\":\"Taketomo Maruki, Noriko Iwamoto, Kohei Kanda, Nobumasa Okumura, Gen Yamada, Masahiro Ishikane, Mugen Ujiie, Masumichi Saito, Tsuguto Fujimoto, Tsutomu Kageyama, Tomoya Saito, Shinji Saito, Tadaki Suzuki, Norio Ohmagari\",\"doi\":\"10.1093/cid/ciab1072\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>In November 2021, the World Health Organization designated a new severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variant of concern, Omicron (PANGO lineage B.1.1.529). We report on the first 2 cases of breakthrough coronavirus disease 2019 (COVID-19) caused by Omicron in Japan among international travelers returning from the country with undetected infection. The spread of infection by Omicron were considered.</p>\",\"PeriodicalId\":10421,\"journal\":{\"name\":\"Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America\",\"volume\":\" \",\"pages\":\"e354-e356\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-08-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8755371/pdf/ciab1072.pdf\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1093/cid/ciab1072\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1093/cid/ciab1072","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Two Cases of Breakthrough Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Infections Caused by the Omicron Variant (B.1.1.529 Lineage) in International Travelers to Japan.
In November 2021, the World Health Organization designated a new severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variant of concern, Omicron (PANGO lineage B.1.1.529). We report on the first 2 cases of breakthrough coronavirus disease 2019 (COVID-19) caused by Omicron in Japan among international travelers returning from the country with undetected infection. The spread of infection by Omicron were considered.