Wow, when scientists take correlation as absolute proof of causation, they ignore all facts that prove their unscientific assumption to be absolutely wrong.
There's scientific evidence that Amyloid Beta and probably Tau are part of the brain's immune response to a pathogen.
There's the study that shows that people with Herpes aggressively treated with an antiviral have their odds of AD reduced by 90%.
Not a single properly blinded Ph3 trial of anti Amyloid Beta tx, showed any hint of efficacy in the last 2 decades.
I sincerely hope that neither the FDA nor any other regulator approves this study to attack the brain's immune system.