In my most recent lecture from three articles, I conclude that is better to stay away from cats, that are passive transmitters of the COVID-19, and that the manufacture of the virus included the genome of some 30,000 nucleotides, mostly from a virus present in bat, but with the key sequences for its infectivity taken from virus from Pangolin and from virus from an unknown source, plus six sequences of the HIV/SIV within 300 bp:
https://web.archive.org/web/20200404004127/https://www.nature.com/articles/nm.3985
An image from the second article indicates that the presence of a sequence of a virus from pangolin of almost 4000 bases within a virus from bat indicates that there was a secondary host (reservoir:
…leaving with no explanation the reason of that mixture and the reason of the nine sequences from Immunodeficiency virus genes within COVID-19 as the next article will show.
The amazing image of the last article linked, entitled: “WUHAN COVID-19 SYNTHETIC ORIGINS AND EVOLUTION”, showing the presence of 6 fragments out of nine within 275 bp of the COVID-19 genome (a 1% of the total) that are from HIV/SIV sequences from key genes like Env, Pol, Integrase, RT!!!
Updates: On 05 of April, 2020, when I compared the peculiar 15 bases sequence of the unusual and non-viral Furin Excision or Split Site of a future Protein in COVID-19, its only matches are with bacteria, indicating it was inserted deliberately in a Laboratory, no matter how many excuses the researchers want to provide for its presence (Genbank sequence MN908947) starting in the site 23603 and ending in position 23617 of the global genome, which is the sequence: CCTCGGCGGGCACGT, codifying for the amino acids that are furin sensitive, plus a Proline at the beginning: PRRAR, this is the match provided by Blast when putting that sequence, and before the appearing of the endless COVID-19 sequences:
That sequence is an outlier alien to the COVID-19 in the sense that it is a CG righ area that in 15 nucleotides contains 12 G or C nucleotides as a unique signature in the full genome of the virus.