Why are so many people diagnosed with brain diseases? You might hold the key

Why are so many people diagnosed with brain diseases? You might hold the key
https://s.yimg.com/ny/api/res/1.2/9xarF82eDche2EjSB6b1Hg--/YXBwaWQ9aGlnaGxhbmRlcjt3PTEyMDA7aD02NzU-/https://media.zenfs.com/en/video.wews.scripps.com/900e3aee32be36f1685ebd44a3dd0b55

More than 3,000 volunteers from 46 states are participating in what’s being called the largest brain study to date.

https://ca.news.yahoo.com/why-many-people-diagnosed-brain-110845858.html