SuperNovaEmber t1_j5x4ko7 wrote on January 26, 2023 at 4:00 AM

Reply to comment by BafangFan in Epidemiological evidence that Alzheimer's and Parkinson's could be caused by viral infections. Around 81% of viruses were found to be neurotrophic, which indicates that they can attack the central nervous system (CNS) via peripheral nerves or by crossing the blood-brain barrier by Wagamaga

We do. It's just gradual. That's why we often miss it until it's too late to do anything about it. It's subtle change over time until one day we have to think back years and years and then we think about all those moments in-between and how they were just slowly slipping away while we were just too busy to notice.