1.
Emerg Infect Dis
; 26(12): 2979-2981, 2020 Dec.
Article
in English
| MEDLINE | ID: covidwho-842514
ABSTRACT
We inoculated 6 cattle with severe acute respiratory syndrome coronavirus 2 and kept them together with 3 uninoculated cattle. We observed viral replication and specific seroreactivity in 2 inoculated animals, despite high levels of preexisting antibody titers against a bovine betacoronavirus. The in-contact animals did not become infected.