I don’t think anyone has claimed that any of the variations have become more “potent”, yet.
It would seem that all the variations since the alpha have become more transmissible but we haven’t had a “Terminator” variant pop up.
I do believe that there’s some research that alludes to “people” who have had 1,2,3 or 4 jab’s being more susceptible to infection/reinfection so perhaps that might be a factor of concern?
