Evidence map›Paper›PMID 33890314›Full record

ArticleThe Veterinary record2021

Detection of SARS-CoV-2 in respiratory samples from cats in the UK associated with human-to-cat transmission.

Margaret J Hosie, Ilaria Epifano, Vanessa Herder, Richard J Orton, Andrew Stevenson, Natasha Johnson, Emma MacDonald, Dawn Dunbar, Michael McDonald, Fiona Howie and 10 more

Open access · hybridAbstract read
In one paragraph

Article in The Veterinary record, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed
6.1field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

59 citing papers in PubMed, 97 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

20 authors at 4 institutions in 1 country.

Margaret J HosieMRC-University of Glasgow Centre for Virus Research, Glasgow, UK.ORCID 0000-0002-4313-5023
Ilaria EpifanoMRC-University of Glasgow Centre for Virus Research, Glasgow, UK.
Vanessa HerderMRC-University of Glasgow Centre for Virus Research, Glasgow, UK.
Richard J OrtonMRC-University of Glasgow Centre for Virus Research, Glasgow, UK.
Andrew StevensonMRC-University of Glasgow Centre for Virus Research, Glasgow, UK.
Natasha JohnsonMRC-University of Glasgow Centre for Virus Research, Glasgow, UK.
Emma MacDonaldVeterinary Diagnostics Service, School of Veterinary Medicine, University of Glasgow, Glasgow, UK.
Dawn DunbarVeterinary Diagnostics Service, School of Veterinary Medicine, University of Glasgow, Glasgow, UK.
Michael McDonaldVeterinary Diagnostics Service, School of Veterinary Medicine, University of Glasgow, Glasgow, UK.
Fiona HowieSRUC Veterinary Services, Pentlands Science Park, Penicuik, Midlothian, UK.
Bryn TennantSRUC Veterinary Services, Pentlands Science Park, Penicuik, Midlothian, UK.
Darcy HerrityFareham Creek Veterinary Surgery, Fareham, Hampshire, UK.
Ana Da Silva FilipeMRC-University of Glasgow Centre for Virus Research, Glasgow, UK.
Daniel G StreickerMRC-University of Glasgow Centre for Virus Research, Glasgow, UK.
COVID-19 Genomics UK (COG-UK) consortium
Brian J WillettMRC-University of Glasgow Centre for Virus Research, Glasgow, UK.
Pablo R MurciaMRC-University of Glasgow Centre for Virus Research, Glasgow, UK.
Ruth F JarrettMRC-University of Glasgow Centre for Virus Research, Glasgow, UK.
David L RobertsonMRC-University of Glasgow Centre for Virus Research, Glasgow, UK.
William WeirVeterinary Diagnostics Service, School of Veterinary Medicine, University of Glasgow, Glasgow, UK.
MRC University of Glasgow Centre for Virus Research · GBUniversity of Glasgow · GBScotland's Rural College · GBFareham College · GB

Funding

Medical Research Council MC_PC_19026Medical Research Council MC_PC_19027Medical Research Council MC_UU_12014/12Medical Research Council MC_UU_12014/3Medical Research Council MC_UU_12014/8Medical Research Council MC_UU_12014/9
6 · The paper itself

Abstract

objectivesThe aim of the study was to find evidence of SARS-CoV-2 infection in UK cats.

designTissue samples were tested for SARS-CoV-2 antigen using immunofluorescence and for viral RNA by in situ hybridisation. A set of 387 oropharyngeal swabs that had been submitted for routine respiratory pathogen testing was tested for SARS-CoV-2 RNA using reverse transcriptase quantitative PCR.

resultsLung tissue collected post-mortem from cat 1 tested positive for both SARS-CoV-2 nucleocapsid antigen and RNA. SARS-CoV-2 RNA was detected in an oropharyngeal swab collected from cat 2 that presented with rhinitis and conjunctivitis. High throughput sequencing of the viral genome revealed five single nucleotide polymorphisms (SNPs) compared to the nearest UK human SARS-CoV-2 sequence, and this human virus contained eight SNPs compared to the original Wuhan-Hu-1 reference sequence. An analysis of the viral genome of cat 2 together with nine other feline-derived SARS-CoV-2 sequences from around the world revealed no shared cat-specific mutations.

conclusionsThese findings indicate that human-to-cat transmission of SARS-CoV-2 occurred during the COVID-19 pandemic in the UK, with the infected cats developing mild or severe respiratory disease. Given the ability of the new coronavirus to infect different species, it will be important to monitor for human-to-cat, cat-to-cat and cat-to-human transmission.

Indexed as

ZoonosesAnimalsCat DiseasesCatsCOVID-19FemaleHumansLungRNA, ViralSARS-CoV-2United KingdomRNA, ViralcatsCOVID-19reverse zoonosisSARS-CoV-2

Identifiers

PMID33890314
PMCPMC8251078
OpenAlexW3136146963

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.