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Extension of the known distribution of a novel clade C betacoronavirus in a wildlife host

Saldanha, I. F., Lawson, B., Goharriz, H., Rodriguez-Ramos Fernandez, J., John, S. K., Fooks, A. R., Cunningham, A. A., Johnson, N. and Horton, D. L. (2019) Extension of the known distribution of a novel clade C betacoronavirus in a wildlife host Epidemiology and Infection, 147, e169. pp. 1-8.

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Abstract

Disease surveillance in wildlife populations presents a logistical challenge, yet is critical in gaining a deeper understanding of the presence and impact of wildlife pathogens. Erinaceus coronavirus (EriCoV), a clade C Betacoronavirus, was first described in Western European hedgehogs (Erinaceus europaeus) in Germany. Here, our objective was to determine whether EriCoV is present, and if it is associated with disease, in Great Britain (GB). An EriCoV-specific BRYT-Green® real-time reverse transcription PCR assay was used to test 351 samples of faeces or distal large intestinal tract contents collected from casualty or dead hedgehogs from a wide area across GB. Viral RNA was detected in 10.8% (38) samples; however, the virus was not detected in any of the 61 samples tested from Scotland. The full genome sequence of the British EriCoV strain was determined using next generation sequencing; it shared 94% identity with a German EriCoV sequence. Multivariate statistical models using hedgehog case history data, faecal specimen descriptions and post-mortem examination findings found no significant associations indicative of disease associated with EriCoV in hedgehogs. These findings indicate that the Western European hedgehog is a reservoir host of EriCoV in the absence of apparent disease.

Item Type: Article
Divisions : Faculty of Health and Medical Sciences > School of Veterinary Medicine
Authors :
NameEmailORCID
Saldanha, I. F.isabel.saldanha@surrey.ac.uk
Lawson, B.
Goharriz, H.
Rodriguez-Ramos Fernandez, J.
John, S. K.
Fooks, A. R.
Cunningham, A. A.
Johnson, N.
Horton, D. L.d.horton@surrey.ac.uk
Date : 3 April 2019
DOI : 10.1017/S0950268819000207
Copyright Disclaimer : © The Author(s) 2019. This is an Open Access article, distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives licence (http://creativecommons.org/licenses/by-nc-nd/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is unaltered and is properly cited. The written permission of Cambridge University Press must be obtained for commercial re-use or in order to create a derivative work.
Uncontrolled Keywords : Coronavirus; Geographical information systems; Virology; Wildlife; Zoonoses
Depositing User : Clive Harris
Date Deposited : 29 Apr 2019 12:32
Last Modified : 29 Apr 2019 12:32
URI: http://epubs.surrey.ac.uk/id/eprint/851710

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