Yes my son and his girlfriend, both 22, both could have had Pfizer in May, both don't trust the vaccine, both got Delta variant now, son's girlfriend very ill with it, son saying he just feels like he has a cold (don't know if I believe him). They caught it off someone who has had both vaccines and Covid 3 times and has been really ill with it each time. Hearing of loads of people with Covid who have been double jagged and really ill, don't know what to make of the whole thing really. Yes, I know, we would all be more ill if we weren't vaccinated, but it really is rubbish.