Household Cases Suggest That Cats Belonging to Owners with COVID-19 Have a Limited Role in Virus Transmission
2021
Pierre Bessière | Maxime Fusade-Boyer | Mathilda Walch | Laetitia Lèbre | Jessie Brun | Guillaume Croville | Séverine Boullier | Marie-Christine Cadiergues | Jean-Luc Guérin
Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) is responsible for COVID-19 and spread rapidly following its emergence in Wuhan in 2019. Although cats are, among other domestic animals, susceptible to SARS-CoV-2 infection, little is known about their epidemiological role in the dynamics of a household infection. In this study, we monitored five cats for viral shedding daily. Each cat was confined with its COVID-19 positive owners in separate households. Low loads of viral nucleic acid were found in two cats, but only one developed anti-SARS-CoV-2 antibodies, which suggests that cats have a limited role in COVID-19 epidemiology.
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