Accelerated brain ageing during the COVID-19 pandemic

I don’t know if anyone has posted about this yet but July 22nd, 2025, they published this article: Accelerated brain ageing during the COVID-19 pandemic | Nature Communications

The interesting part is that you didn’t have to catch COVID to have the brain aging.

My thoughts go to “I wonder if that’s due to shedding and injections”. They explain it as due to stress. Maybe, I don’t know if I agree that would be the sum total explanation for what they observed.

I’m curious to hear what other people think?