Neurological diseases have exploded in the last 25 years, confirmed by epidemiological data. UK epidemiologist Colin Pritchard et al published 2 studies - one in 2015 http://surgicalneuro...alint_articles/neurological-deaths-of-american-adults-55-74-and-the-over-75s-by-sexcompared-with-20-western-countries-1989-2010-cause-for-concern/ and one recently in 2019 https://www.scienced...ce/article/pii/ S0306987719300040 - that showed that deaths due to neurological diseases like Alzheimer's and dementia were skyrocketing in 21 Western countries, with the increases in the United States being particularly acute. The 2015 study found that people were developing dementia a decade earlier compared to 20 years ago (2010 vs. 1990) and that it was becoming regularly diagnosed in people in their late 40s, with death rates from early onset dementia soaring.
https://stopsmartmet...une-15-2019.pdf