A simple monthly injection allows mice to live 25% longer & free from diseases The strategy — the injection of a simple antibody — has already begun to be tested in humans in an attempt to cure ageing
Ah yes, we shouldn't do research into a condition that harms literally everyone because there are a handful of people we don't like who suffer from it.
That's how all medical advances work, they are expensive when they are first developed and then over time they generally become cheaper as patents expire and processes are refined.
Once upon a time only a handful of people could get insulin to treat their diabetes. When it was first discovered you had to process huge numbers of pancreases to extract enough for one person. Should we have opposed research into treating diabetes because only the rich would be able to afford it?