ArticleTransboundary and emerging diseases2022
Serological evidence of SARS-CoV-2 and co-infections in stray cats in Spain.
Article in Transboundary and emerging diseases, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers, 1 of them a synthesis that pooled it.
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Who cites it
59 citing papers in PubMed, 1 synthesis or guideline pooled it, 84 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
- Detection of circulating immune complexes in feline leishmaniosis: first evidence and diagnostic implications.Veterinary research communications · 2026Article
- Serosurveillance of Leishmania infantum in Zoo-Kept Animals in Spain.Zoonoses and public health · 2026Article
- Exposure of Wild Ruminants toVeterinary sciences · 2025Article
- Evidence of SARS-CoV-2 Exposure in Cats and Dogs From Households in Romania and Long-Term Specific Seroconversion in Cats.Veterinary medicine and science · 2025Article
- Seroprevalence ofPathogens (Basel, Switzerland) · 2025Article
- Seroepidemiological study of Leishmania infantum, Toxoplasma gondii and Dirofilaria immitis in pet ferrets (Mustela putorius furo) in Spain.Veterinary research communications · 2025Article
- Presence of anti-SARS-CoV-2 antibodies in European bison (Bison bonasus) in Poland, 2019-2023.BMC veterinary research · 2025Article
- First Seroprevalence Study of Feline Leukemia and Feline Immunodeficiency Infections Among Cats in Algiers (Algeria) and Associated Risk Factors.Veterinary sciences · 2024Article
- SARS-COV-2 SEROSURVEY OF HEALTHY, PRIVATELY OWNED CATS PRESENTING TO A NEW YORK CITY ANIMAL HOSPITAL IN THE EARLY PHASE OF THE COVID-19 PANDEMIC (2020-2021).bioRxiv : the preprint server for biology · 2024Article
- Feline leishmaniosis in the Mediterranean Basin: a multicenter study.Parasites & vectors · 2024Article
- Rapid antigen detection of severe acute respiratory syndrome coronavirus-2 in stray cats: A cross-sectional study.Veterinary world · 2024Article
- Detection of SARS-CoV-2 Delta Variant (B.1.617.2) in Domestic Dogs and Zoo Tigers in England and Jersey during 2021.Viruses · 2024Article
- First report on natural infection by Dirofilaria repens in a cat in Spain: case report and literature review of feline subcutaneous dirofilariosis in Europe.Veterinary research communications · 2024Review
- Article
- Seroprevalence of anti-SARS-CoV-2 antibodies in household domestic ferrets (Mustela putorius furo) in Spain, 2019-2023.Veterinary research communications · 2024Article
- Molecular and Serological Studies on Potential SARS-CoV-2 Infection among 43 Lemurs under Human Care-Evidence for Past Infection in at Least One Individual.Animals : an open access journal from MDPI · 2023Article
- Preliminary Study on the Efficacy of a Recombinant, Subunit SARS-CoV-2 Animal Vaccine against Virulent SARS-CoV-2 Challenge in Cats.Vaccines · 2023Article
- The dynamics of neutralizing antibodies against SARS-CoV-2 in cats naturally exposed to virus reveals an increase in antibody activity after re-infection.Veterinary research communications · 2023Article
- Assessing the Potential Role of Cats (Pathogens (Basel, Switzerland) · 2023Article
Corrections and comments
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Authors and funding
19 authors at 4 institutions in 2 countries.
Funding
Abstract
A new coronavirus known as SARS-CoV-2 emerged in Wuhan in 2019 and spread rapidly to the rest of the world causing the pandemic disease named coronavirus disease of 2019 (COVID-19). Little information is known about the impact this virus can cause upon domestic and stray animals. The potential impact of SARS-CoV-2 has become of great interest in cats due to transmission among domestic cats and the severe phenotypes described recently in a domestic cat. In this context, there is a public health warning that needs to be investigated in relation with the epidemiological role of this virus in stray cats. Consequently, in order to know the impact of the possible transmission chain, blood samples were obtained from 114 stray cats in the city of Zaragoza (Spain) and tested for SARS-CoV-2 and other selected pathogens susceptible to immunosuppression including Toxoplasma gondii, Leishmania infantum, feline leukaemia virus (FeLV) and feline immunodeficiency virus (FIV) from January to October 2020. Four cats (3.51%), based on enzyme-linked immunosorbent assay (ELISA) using the receptor binding domain (RBD) of Spike antigen, were seroreactive to SARS-CoV-2. T. gondii, L. infantum, FeLV and FIV seroprevalence was 12.28%, 16.67%, 4.39% and 19.30%, respectively. Among seropositive cats to SARS-CoV-2, three cats were also seropositive to other pathogens including antibodies detected against T. gondii and FIV (n = 1); T. gondii (n = 1); and FIV and L. infantum (n = 1). The subjects giving positive for SARS-CoV-2 were captured in urban areas of the city in different months: January 2020 (2/4), February 2020 (1/4) and July 2020 (1/4). This study revealed, for the first time, the exposure of stray cats to SARS-CoV-2 in Spain and the existence of concomitant infections with other pathogens including T. gondii, L. infantum and FIV, suggesting that immunosuppressed animals might be especially susceptible to SARS-CoV-2 infection.
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