There was some interesting research where they found "signs of fungal infection in all the [alzheimer's patients] samples and none of the controls". (https://ww

There was some interesting research where they found "signs of fungal infection in all the [alzheimer's patients] samples and none of the controls". (https://www.science.org/content/blog-post/fungal-origin-alzheimer-s https://www.science.org/content/blog-post/fungal-origin-alzh... 2015) not sure if that proved to be a thing. I tried looking it up at the time as my dad had odd nervous stuff but didn't get very far.