Wernike, K.; Mehl, C.; Aebischer, A.; Heising, M.; Ulrich, R. G.; Beer, M.

We tested 130 rats trapped in Berlin for coronaviruses. Antibodies against SARS-CoV-2 were detected in a single animal only, but not in further 66 rats from the same location, speaking against virus circulation in the rat population. All animals tested negative for SARS-CoV-2 by RT-PCR. However, rodent-associated alphacoronaviruses were found.