ArticleViruses2021
SARS-CoV-2 Infections and Viral Isolations among Serially Tested Cats and Dogs in Households with Infected Owners in Texas, USA.
Article in Viruses, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 150 papers, 1 of them a synthesis that pooled it.
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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.
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Who cites it
150 citing papers in PubMed, 1 synthesis or guideline pooled it, 190 citations in OpenAlex.
- Assessment of the Risk Impact of SARS-CoV-2 Infection Prevalence between Cats and Dogs in America and Europe: A Systematic Review and Meta-Analysis.Pathogens (Basel, Switzerland) · 2024Pooled it
- Active surveillance reveals common SARS-CoV-2 infections among cats and dogs from households with human COVID-19 cases in Texas, USA.One health (Amsterdam, Netherlands) · 2026Article
- Serological Survey of SARS-CoV-2 in Wild Canids in Serbia: First Report in Red Foxes and Golden Jackals.Veterinary sciences · 2026Article
- Spike destabilization attenuates Mink Cluster 5 SARS-CoV-2.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Screening for SARS-CoV-2 in different sheep and goat breeds in Türkiye using in-house ELISAs and real-time PCR.Tropical animal health and production · 2025Article
- Nationwide seroprevalence of SARS-CoV-2 Delta variant and five Omicron sublineages in companion cats and dogs in the USA: insights into their role in COVID-19 epidemiology.Emerging microbes & infections · 2025Article
- Retrospective case study of the impacts of multiple One Health oriented biocontainment research facilities during the SARS-CoV-2 pandemic.One health (Amsterdam, Netherlands) · 2025Article
- Molecular Evidence of SARS-CoV-2 Virus in Dogs and Cats from Grenada.Veterinary sciences · 2025Article
- One Health serosurveillance of anti-SARS-CoV-2 antibodies in domestic animals from the metropolitan area of Panama.Veterinary world · 2025Article
- High SARS-CoV-2 Exposure in Feline Residents of a Cat Café in Texas, United States, 2021-2022.Veterinary sciences · 2025Article
- Repeated detection of SARS-CoV-2 in pet dogs in Ibadan, Oyo State, Nigeria: a cause for vigilance.BMC veterinary research · 2025Article
- Surveillance of SARS-CoV-2 in Pets of Harris County, Texas, Revealed More Common Pet Infections in Households With Human COVID-19 Cases.Veterinary medicine and science · 2025Article
- A Large-Scale Serological Survey in Pets From October 2020 Through June 2021 in France Shows Significantly Higher Exposure to SARS-CoV-2 in Cats Compared to Dogs.Zoonoses and public health · 2025Article
- Evaluation of the protective efficacy of a recombinant adenovirus-vectored SARS-CoV-2 vaccine candidate for veterinary use.Frontiers in cellular and infection microbiology · 2025Article
- High seroprevalence of SARS-CoV-2 in cats linked to human infection in a Latin American country with elevated COVID-19 transmission and mortality.Frontiers in veterinary science · 2025Article
- Proceedings from the Fourth Mesoamerican Symposium "Dr. Roberto Navarro López" on Emerging Zoonotic Disease and Arboviruses: Commenting Insights and Research Findings.Research and reports in tropical medicine · 2025Article
- First detection of Omicron variant BA.4.1 lineage in dogs, Chile.The veterinary quarterly · 2024Article
- Higher Frequency of SARS-CoV-2 RNA Shedding by Cats than Dogs in Households with Owners Recently Diagnosed with COVID-19.Viruses · 2024Article
- Improving the ONE HEALTH approach: a lesson from SARS-CoV-2 pandemic.Journal of preventive medicine and hygiene · 2024Review
- A systematic review on reverse-zoonosis: Global impact and changes in transmission patterns.Journal of advanced veterinary and animal research · 2024Review
90 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
17 authors at 4 institutions in 2 countries.
Funding
Abstract
Understanding the ecological and epidemiological roles of pets in the transmission of SARS-CoV-2 is critical for animal and human health, identifying household reservoirs, and predicting the potential enzootic maintenance of the virus. We conducted a longitudinal household transmission study of 76 dogs and cats living with at least one SARS-CoV-2-infected human in Texas and found that 17 pets from 25.6% of 39 households met the national case definition for SARS-CoV-2 infections in animals. This includes three out of seventeen (17.6%) cats and one out of fifty-nine (1.7%) dogs that were positive by RT-PCR and sequencing, with the virus successfully isolated from the respiratory swabs of one cat and one dog. Whole-genome sequences of SARS-CoV-2 obtained from all four PCR-positive animals were unique variants grouping with genomes circulating among people with COVID-19 in Texas. Re-sampling showed persistence of viral RNA for at least 25 d-post initial test. Additionally, seven out of sixteen (43.8%) cats and seven out of fifty-nine (11.9%) dogs harbored SARS-CoV-2 neutralizing antibodies upon initial sampling, with relatively stable or increasing titers over the 2-3 months of follow-up and no evidence of seroreversion. The majority (82.4%) of infected pets were asymptomatic. 'Reverse zoonotic' transmission of SARS-CoV-2 from infected people to animals may occur more frequently than recognized.
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Registered trials
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.