SARS-CoV-2 delta variant infection in domestic dogs and cats, Thailand

Abstract In June–September 2021, we investigated severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infections in domestic dogs and cats (n = 225) in Bangkok and the vicinities, Thailand. SARS-CoV-2 was detected in a dog and a cat from COVID-19 positive households. Whole genome sequence an...

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Main Authors: Waleemas Jairak, Ekkapat Chamsai, Kitikhun Udom, Kamonpan Charoenkul, Supassama Chaiyawong, Navapon Techakriengkrai, Ratanaporn Tangwangvivat, Kamol Suwannakarn, Alongkorn Amonsin
Format: Article
Language:English
Published: Nature Portfolio 2022-05-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-022-12468-y
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author Waleemas Jairak
Ekkapat Chamsai
Kitikhun Udom
Kamonpan Charoenkul
Supassama Chaiyawong
Navapon Techakriengkrai
Ratanaporn Tangwangvivat
Kamol Suwannakarn
Alongkorn Amonsin
author_facet Waleemas Jairak
Ekkapat Chamsai
Kitikhun Udom
Kamonpan Charoenkul
Supassama Chaiyawong
Navapon Techakriengkrai
Ratanaporn Tangwangvivat
Kamol Suwannakarn
Alongkorn Amonsin
author_sort Waleemas Jairak
collection DOAJ
description Abstract In June–September 2021, we investigated severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infections in domestic dogs and cats (n = 225) in Bangkok and the vicinities, Thailand. SARS-CoV-2 was detected in a dog and a cat from COVID-19 positive households. Whole genome sequence analysis identified SARS-CoV-2 delta variant of concern (B.1.617.2). Phylogenetic analysis showed that SARS-CoV-2 isolated from dog and cat were grouped into sublineage AY.30 and AY.85, respectively. Antibodies against SARS-CoV-2 could be detected in both dog (day 9) and cat (day 14) after viral RNA detection. This study raises awareness on spill-over of variant of concern in domestic animals due to human-animal interface. Thus, surveillance of SARS-CoV-2 in domestic pets should be routinely conducted.
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spelling doaj.art-9f1fc067011e4a7c96edaf890d557b312022-12-22T00:30:53ZengNature PortfolioScientific Reports2045-23222022-05-0112111110.1038/s41598-022-12468-ySARS-CoV-2 delta variant infection in domestic dogs and cats, ThailandWaleemas Jairak0Ekkapat Chamsai1Kitikhun Udom2Kamonpan Charoenkul3Supassama Chaiyawong4Navapon Techakriengkrai5Ratanaporn Tangwangvivat6Kamol Suwannakarn7Alongkorn Amonsin8Center of Excellence for Emerging and Re-Emerging Infectious Diseases in Animals, and One Health Cluster, Faculty of Veterinary Science, Chulalongkorn UniversityCenter of Excellence for Emerging and Re-Emerging Infectious Diseases in Animals, and One Health Cluster, Faculty of Veterinary Science, Chulalongkorn UniversityCenter of Excellence for Emerging and Re-Emerging Infectious Diseases in Animals, and One Health Cluster, Faculty of Veterinary Science, Chulalongkorn UniversityCenter of Excellence for Emerging and Re-Emerging Infectious Diseases in Animals, and One Health Cluster, Faculty of Veterinary Science, Chulalongkorn UniversityCenter of Excellence for Emerging and Re-Emerging Infectious Diseases in Animals, and One Health Cluster, Faculty of Veterinary Science, Chulalongkorn UniversityCenter of Excellence for Emerging and Re-Emerging Infectious Diseases in Animals, and One Health Cluster, Faculty of Veterinary Science, Chulalongkorn UniversityCoordinating Unit for One Health, Division of Communicable Diseases, Department of Disease ControlDepartment of Microbiology, Faculty of Medicine Siriraj Hospital, Mahidol UniversityCenter of Excellence for Emerging and Re-Emerging Infectious Diseases in Animals, and One Health Cluster, Faculty of Veterinary Science, Chulalongkorn UniversityAbstract In June–September 2021, we investigated severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infections in domestic dogs and cats (n = 225) in Bangkok and the vicinities, Thailand. SARS-CoV-2 was detected in a dog and a cat from COVID-19 positive households. Whole genome sequence analysis identified SARS-CoV-2 delta variant of concern (B.1.617.2). Phylogenetic analysis showed that SARS-CoV-2 isolated from dog and cat were grouped into sublineage AY.30 and AY.85, respectively. Antibodies against SARS-CoV-2 could be detected in both dog (day 9) and cat (day 14) after viral RNA detection. This study raises awareness on spill-over of variant of concern in domestic animals due to human-animal interface. Thus, surveillance of SARS-CoV-2 in domestic pets should be routinely conducted.https://doi.org/10.1038/s41598-022-12468-y
spellingShingle Waleemas Jairak
Ekkapat Chamsai
Kitikhun Udom
Kamonpan Charoenkul
Supassama Chaiyawong
Navapon Techakriengkrai
Ratanaporn Tangwangvivat
Kamol Suwannakarn
Alongkorn Amonsin
SARS-CoV-2 delta variant infection in domestic dogs and cats, Thailand
Scientific Reports
title SARS-CoV-2 delta variant infection in domestic dogs and cats, Thailand
title_full SARS-CoV-2 delta variant infection in domestic dogs and cats, Thailand
title_fullStr SARS-CoV-2 delta variant infection in domestic dogs and cats, Thailand
title_full_unstemmed SARS-CoV-2 delta variant infection in domestic dogs and cats, Thailand
title_short SARS-CoV-2 delta variant infection in domestic dogs and cats, Thailand
title_sort sars cov 2 delta variant infection in domestic dogs and cats thailand
url https://doi.org/10.1038/s41598-022-12468-y
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