Understanding the Origin of ‘BatCoVRaTG13’, a Virus Closest to SARS-CoV-2 https://www.preprints.org/manuscript/202005.0322/v2
Proposed SARS-CoV-2 Spillover During 2019 Review of Samples from a Mineshaft in Mojiang, Yunnan Province, China https://zenodo.org/record/4063813#.YDSzGugzZPb
Dichotomy of vaccine efficacy against SARS-CoV-2 vs SARS-CoV: Inactivated vaccines seems to provide complete protection against all variants for SARS-CoV-2, but cause death in SARS-CoV
Warning: animals may seroconvert from already-circulating human SARS-CoV or SARS-CoV-2 in the local environment if samples are collected after the widespread circulation of these viruses at the site of collection
Vector sequences in early WIV SRA sequencing data of SARS-CoV-2 inform on a potential large-scale security breach at the beginning of the COVID-19 pandemic https://zenodo.org/record/4486195#.YDNkHOgzZPb