The origin and underlying driving forces of the SARS-CoV-2 outbreak.
Shu-Miaw ChawJui-Hung TaiShi-Lun ChenChia-Hung HsiehSui-Yuan ChangShiou-Hwei YehWei-Shiung YangPei-Jer ChenHurng-Yi WangPublished in: Journal of biomedical science (2020)
SARS-CoV-2 might have cryptically circulated within humans for years before being discovered. Data from the early outbreak and hospital archives are needed to trace its evolutionary path and determine the critical steps required for effective spreading.