Anyone that has been paying attention has known that the Polybasic Furin Cleavage site PRRA is the smoking gun. I knew about it probably 2-3 months ago, perhaps longer. Dr Chris Martenson discussed it on his SARS-COV-2 Daily update months ago.
Yes, they found out a couple months ago that the virus was genetically altered at attachment sites. This was deliberately unleashed on us by deep state in collusion with China. You can be sure that they have other bio weapons.