Stability and Infectivity of SARS-CoV-2 and Viral RNA in Water, Commercial Beverages, and Bodily Fluids

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Stability and Infectivity of SARS-CoV-2 and Viral RNA in Water, Commercial Beverages, and Bodily Fluids

Persistent ID (NDL): info:ndljp/pid/12864122

Material type: 博士論文

Author: 福田, 美津紀

Publisher: Frontiers Media S.A.

Publication date: 2023-03-20

Material Format: Digital

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Name of awarding university/degree: Nagasaki University (長崎大学),博士(医学)

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Note (General)：: The stability and infectivity of severe acute respiratory syndrome coronavirus 2 (SARSCoV-2) in liquid samples are of great concern to virus transmiss...

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Material Type: 博士論文
Title: Stability and Infectivity of SARS-CoV-2 and Viral RNA in Water, Commercial Beverages, and Bodily Fluids
Author/Editor: 福田, 美津紀
Author Heading: 福田, 美津紀
Publication, Distribution, etc.: Frontiers Media S.A.
Publication Date: 2023-03-20
Publication Date (W3CDTF): 2023-03-20
Alternative Title: 水、飲料水及び体液中でのSARS-CoV-2の感染性及びウイルスRNAの安定性
Degree grantor/type: Nagasaki University (長崎大学)
Date Granted: 2023-03-20
Date Granted (W3CDTF): 2023-03-20
Dissertation Number: 甲医歯薬第1522号
Degree Type: 博士(医学)
Text Language Code: eng
Subject Heading: SARS-CoV-2
virus stability
commercial beverages
body fluids
food hygiene and safety
Target Audience: 一般
Note (General): The stability and infectivity of severe acute respiratory syndrome coronavirus 2 (SARSCoV-2) in liquid samples are of great concern to virus transmission via common beverages and sewage water. Here, we investigated the stability of SARS-CoV-2 in 32 liquids including common beverages, bodily fluids, and commonly used viral transport media. Our results showed that the infectious virus could be recovered up to 77-days from common beverages including milk and water. Viral RNA could be detected at high levels in all samples up to 28-days, indicating that while viral RNA demonstrates higher stability than infectivity, viral RNA levels do not reflect the infectious capability of SARSCoV-2. These results indicate that SARS-CoV-2 is highly stable in optimal conditions and a sufficient control measure is needed in reducing the risk of exposure and controlling and preventing future outbreaks.
長崎大学学位論文学位記番号:博(医歯薬)甲第1522号学位授与年月日:令和5年3月20日
Author: Mizuki Fukuta, Zhan Qiu Mao, Kouichi Morita, Meng Ling Moi
Citation: Frontiers in Microbiology, 12, art. no. 667956; 2021
identifier:Nagasaki University (長崎大学), 博士(医学) (2023-03-20)
http://hdl.handle.net/10069/00042263
Persistent ID (NDL): info:ndljp/pid/12864122
https://dl.ndl.go.jp/pid/12864122
Collection: 障害者向け資料
Collection (Materials For Handicapped People:1): テキストデータ
Collection (particular): 国立国会図書館デジタルコレクション > デジタル化資料 > 博士論文
https://dl.ndl.go.jp/collections/A00014
Acquisition Basis: 博士論文（自動収集）
Date Accepted (W3CDTF): 2023-05-05T22:12:35+09:00
Format (IMT): application/pdf
Access Restrictions: 国立国会図書館内限定公開
Service for the Digitized Contents Transmission Service: 図書館・個人送信対象外
Availability of remote photoduplication service: 可
Periodical Title (URI): http://hdl.handle.net/10069/00042355
Data Provider (Database): 国立国会図書館 : 国立国会図書館デジタルコレクション
https://dl.ndl.go.jp