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Serological screening suggests single SARS-CoV-2 spillover events to cattle

Wernike, K.; Boettcher, J.; Amelung, S.; Albrecht, K.; Gaertner, T.; Donat, K.; Beer, M.

2022-01-20 microbiology
10.1101/2022.01.17.476608 bioRxiv
Show abstract

Widespread human SARS-CoV-2 infections pose a constant risk for virus transmission to animals. Here, we serologically investigated 1000 cattle samples collected in late 2021 in Germany. Eleven sera tested antibody-positive, indicating that cattle may be occasionally infected by contact to SARS-CoV-2-positive keepers, but there is no indication of further spreading.

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