Wana know why so may people are getting Parkinson's, Alzheimer's, dementia etc...?

Listen to Dr. Blaylock who is a neurosurgeon and wrote a book on it. https://www.youtube.com/watch?v=t2Q8o3TOlaA Wana know why so may people are getting Parkinson's, Alzheimer's, dementia etc...? ​Read about it here. ​https://www.naturalnews.com/045811_MSG_side_effects_excitotoxins.html