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abstractpubmed· Abstract 2021· item PMID:34695368
SARS-CoV-2-Specific Antibodies in Domestic Cats during First COVID-19 Wave, Europe. We conducted a severe acute respiratory syndrome coronavirus 2 antibody seroprevalence study among >2,000 domestic cats from 4 countries during the first coronavirus disease wave in Europe. We found 4.4% seroprevalence using a virus neutralization test and 4.3% using a receptor-binding domain ELISA, demonstrating probable human-to-cat transmission.