Vaccines causing deadlier VIRUS mutations!
The SARS-CoV-2 virus is known to accumulate only, approximately, two single nucleotide mutations per genome month, in random locations, across a genome approximately 30,000 nucleotides long. For three nucleotide mutations to occur, sequentially, independently, at precisely the same loci and in contemporaneously isolated samples from different infected patients, is extraordinarily unlikely to occur a) at all, given the ordinary time constraints on accumulation of mutations, and b) without extraordinary selection pressure concentrating those preserved mutations on that loci, which appears to have resulted in the inactivation of the MHC-I tetramer upon otherwise successful peptide binding.
It is thusly that I draw my conclusion, that these mutations are highly likely to have evolved due to the selection pressure and relaxed time constraints imposed upon a viral infection by a leaky vaccine.