EL SEGUNDO INFORME DE LI-MENG YAN SOBRE EL COVID-19 (OCTUBRE 2020) (I)

 EL #SEGUNDOINFORME DE #LIMENGYAN SOBRE EL #ORIGEN DEL #COVID19

#8102020

Two possibilities should be considered for the origin of SARS-CoV-2: natural evolution or laboratory

creation. In our earlier report titled “Unusual Features of the SARS-CoV-2 Genome Suggesting

Sophisticated Laboratory Modification Rather Than Natural Evolution and Delineation of Its Probable

Synthetic Route”, we disproved the possibility of SARS-CoV-2 arising naturally through evolution.

The RaTG13 bat coronavirus, a series of pangolin coronaviruses, and the RmYN02 bat coronavirus reportedly share high sequence homology with SARSCoV-2 and have altogether constructed a seemingly plausible pathway for the natural evolution of SARSCoV-2.

Here, however, we use in-depth analyses of the available data and literature to prove that these novel animal coronaviruses do not exist in nature.

We also offer our insights on the hypothesis that SARS-CoV-2 may have originated naturally from a coronavirus that infected the Mojiang miners.