Not even exaggerating, she believes that within 8 weeks of going vegan, you’ll be cured of: alzheimers, dementia, diabetes, cancer, hormone issues, autoimmune diseases, permanent disabilities, autism, and basically anything else wrong with you genetic or otherwise.

As someone with at least two things on your list, this sounds perfectly believable to me, and she's far from alone - people who buy in to this and similar crap (have you tried yoga? Acupuncture? Reiki? Keto? Fasting? the list never ends) will pop up like slimy slugs after it rains to pester disabled people with their almost missionary, ableist bullshit.