No evidence of SARS-CoV-2 infection in Rousettus aegyptiacus bat in Egypt.

IF 2.8 Q1 VETERINARY SCIENCES
Omar Sayed Saeed, Ayman Hany El-Deeb, Hussein Aly Hussein Ahmed
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引用次数: 0

Abstract

Bats are considered ideal reservoirs for zoonotic viruses with emerging capabilities over the past two decades and spotted evidence points out that they may play a role as a reservoir host for SARS-CoV-2. To investigate the possible role of bats as part of SARS-CoV-2 anthropozoonotic spill-over infections in Egypt, a total of 800 samples obtained from 200 Egyptian fruit bats (Rousettus aegyptiacus) were tested for SARS-CoV-2 using quantitative RT-PCR assay (RT-qPCR). RT-qPCR analysis of RNA extracted from bat tissues showed no positive results for SARS-CoV-2 nucleic acid. These findings suggest that during the study period, the Rousettus aegyptiacus bat was not a reservoir or amplifying host for SARS-CoV-2 infection in Egypt. The lack of SARS-CoV-2 nucleic acid in Egyptian fruit bats is thought to make a significant contribution to SARS-CoV-2 epidemiology.

没有证据表明埃及的 Rousettus aegyptiacus 蝙蝠感染了 SARS-CoV-2。
蝙蝠被认为是人畜共患病病毒的理想宿主,在过去二十年中,这些病毒不断出现,有证据表明,蝙蝠可能是 SARS-CoV-2 的宿主。为了研究蝙蝠在埃及 SARS-CoV-2 人畜共患病外溢感染中可能扮演的角色,我们使用定量 RT-PCR 分析法(RT-qPCR)对从 200 只埃及果蝠(Rousettus aegyptiacus)身上获得的 800 份样本进行了 SARS-CoV-2 检测。对从蝙蝠组织中提取的 RNA 进行的 RT-qPCR 分析表明,SARS-CoV-2 核酸检测结果未呈阳性。这些结果表明,在研究期间,埃及蝙蝠不是 SARS-CoV-2 感染的贮存或扩增宿主。埃及果蝠体内缺乏 SARS-CoV-2 核酸被认为是对 SARS-CoV-2 流行病学的重大贡献。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
CiteScore
4.80
自引率
0.00%
发文量
12
审稿时长
24 weeks
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