Mounting research over the last few years has found microplastics in nearly every organ in the body. Whether these ubiquitous pollutants can reach the human brain has been a primary concern for scientists.

Mounting research over the last few years has found microplastics in nearly every organ in the body. Whether these ubiquitous pollutants can reach the human brain has been a primary concern for scientists. ↧ Microplastics found in the human brain The tiny scraps of plastic were found in the olfactory bulb, the part of the brain responsible for processing smell.