New research in a population from Singapore suggests that individuals who drink coffee and tea appear to have a lower risk of Parkinson's disease, even if they are genetically predisposed to it.

In a study of 152 contact sport athletes who were under 30 at time of death, chronic traumatic encephalopathy (CTE) was found in 41.4%

https://jamanetwork.com/journals/jamaneurology/fullarticle/2808952