The recency and geographical origins of the bat viruses ancestral to SARS-CoV and SARS-CoV-2
J. E. Pekar, S. Lytras, M. Ghafari…·P. Lemey
The paper identifies the recent origin and geographical distribution of bat viruses ancestral to SARS-CoV and SARS-CoV-2, showing they circulated in Asia before spilling over into humans.