I suspect the priority will be given to early stages, i.e. those within the first three years.
I think those who have been sicker, longer, will have a tougher path in attracting research - a process which will include overcoming opposition.
I'm not quite sure they even demonstrated that post-three years translated into immune system exhaustion or collapse or even just misfiring. I think they insinuated that, but in terms of hard data that could be reproduced, I'm not so sure.
I hope I am wrong, but I gotta believe any action, at least "early" action, will be limited to the early stage population.
That's still a better proposition than exists today, and perhaps a better chance for those who follow.