How can this now pose a risk to the unvaccinated? All "mutations" should carry enough of the prior sequence for our Immune Systems to identify and deal with the variant.

I am not a fan of open ended statements :-)

I also agree with previous post, that ALLOT of what was sent out were all really "duds". At the onset, the race to secure market share was so desperate that allot of the product might have been LNP blanks. There is also good research on LNP failure following freezing. So a large majority of deaths could be the LNP "sludge" that was injected.