It is always on the horizon, but the horizon is receding in the distance. The only creatures who have something to cheer about are mice. They have all the cures.
You can take the things I dug up and see if it helps you.
It's harmless to try.
Or, you can just wait another ten years until a long-term human stud shows it helped.
On second thought, wait these things out. You might be harmed by salmon.