Thank you also for posting that. It also debunks that junk science in the article. Just finding an uncanny resemblance is not proof of anything as your sons report shows. Random recombination of the RNA can account for such uncanny similarity resemblances. That does not justify jumping to conclusions about viral engineering of weaponized biowarfare.
https://mobile.twitter.com/IsChinar/status/1223116887929716736
China knew, on Jan 1, that SOMETHING out there needed level 3 protection.
SARS is a level 3 pathogen.