Unless I missed something, it’s weaker than that. What’s the evidence that the contaminant that transmitted Alzheimer’s was amyloid beta or even a related subst

Unless I missed something, it’s weaker than that. What’s the evidence that the contaminant that transmitted Alzheimer’s was amyloid beta or even a related substance? The hGH was inadequately purified. It seems likely to have contained multiple different contaminants.