Re:Studies increasingly find links between air pollutants an...
by pedalpete on Saturday November 01, 2025 @05:14PM
(#45785437)
The article does suggest the particles travel "from the nose to the brain", but I think that may be a bit of hyperbole.
In the studies described, they weren't looking for these particles in the brain.
There is potentially a case to be made that the particles result in systemic inflammation, or some other pathway which leads to effects in the brain, rather than a direct action.
In the studies described, they weren't looking for these particles in the brain.
There is potentially a case to be made that the particles result in systemic inflammation, or some other pathway which leads to effects in the brain, rather than a direct action.