{"title":"放屁和厕所空气可能是粪口感染的途径","authors":"Ryoichi Matsuda","doi":"10.15761/BRCP.1000216","DOIUrl":null,"url":null,"abstract":"Flatus that passes through an individual’s clothing into the atmosphere contains a substantial number of enteric bacteria. Airborne bacteria were also found in toilet air after defecation. From the literature, SARS-CoV-2 RNA has been found in patients’ stool and sewage. Although the present study did not attempt to isolate any SARS-CoV-2, the results suggest that flatus and toilet air are potential routes for fecal and oral transmission of SARS-CoV-2. The new variants are shown to spread more easily between humans, and this hidden route should be aware of virus transmission. *Correspondence to: Ryoichi Matsuda, Department of Science Education, Graduate School of Science, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan, Tel: +81-3-5228-8279, Fax: +81-3-5228-8279; E-mail: cmatsuda@ rs.tus.ac.jp","PeriodicalId":92336,"journal":{"name":"Biomedical research and clinical practice","volume":"1 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Flatus and toilet air may be routes for faecal-oral infection\",\"authors\":\"Ryoichi Matsuda\",\"doi\":\"10.15761/BRCP.1000216\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Flatus that passes through an individual’s clothing into the atmosphere contains a substantial number of enteric bacteria. Airborne bacteria were also found in toilet air after defecation. From the literature, SARS-CoV-2 RNA has been found in patients’ stool and sewage. Although the present study did not attempt to isolate any SARS-CoV-2, the results suggest that flatus and toilet air are potential routes for fecal and oral transmission of SARS-CoV-2. The new variants are shown to spread more easily between humans, and this hidden route should be aware of virus transmission. *Correspondence to: Ryoichi Matsuda, Department of Science Education, Graduate School of Science, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan, Tel: +81-3-5228-8279, Fax: +81-3-5228-8279; E-mail: cmatsuda@ rs.tus.ac.jp\",\"PeriodicalId\":92336,\"journal\":{\"name\":\"Biomedical research and clinical practice\",\"volume\":\"1 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Biomedical research and clinical practice\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.15761/BRCP.1000216\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biomedical research and clinical practice","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.15761/BRCP.1000216","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Flatus and toilet air may be routes for faecal-oral infection
Flatus that passes through an individual’s clothing into the atmosphere contains a substantial number of enteric bacteria. Airborne bacteria were also found in toilet air after defecation. From the literature, SARS-CoV-2 RNA has been found in patients’ stool and sewage. Although the present study did not attempt to isolate any SARS-CoV-2, the results suggest that flatus and toilet air are potential routes for fecal and oral transmission of SARS-CoV-2. The new variants are shown to spread more easily between humans, and this hidden route should be aware of virus transmission. *Correspondence to: Ryoichi Matsuda, Department of Science Education, Graduate School of Science, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan, Tel: +81-3-5228-8279, Fax: +81-3-5228-8279; E-mail: cmatsuda@ rs.tus.ac.jp
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