Is immunity evasion the proper words? I don't know...
It certainly seems (in Oslo anyway) vaccinated (double vaxxed) individuals can certainly catch it easily.
The question is how severe is the infection between the unvaxxed and vaxxed groups and age ranges.
This guy explains it far better than me, because I was confused how it could evade someone with natural immunity while the vaccinated are still semi protected...
Final points:
1) Vax-induced immunity works differently to prior-infection, and there’s reason to believe that with a heavily mutated variant, vax may fare better due to vax-induced antibodies’ ability to bind to more parts of the virus than infxn-induced Abs. BUT don’t know yet.
https://twitter.com/jburnmurdoch?ref_src=twsrc%5Egoogle%7Ctwcamp%5Eserp%7Ctwgr%5Eauthor