Scientists detect higher microplastic levels in brains linked to dementia https://www.tucsonsentinel.com/nationworld/report/030625_human_microplastics/scientists-detect-higher-microplastic-levels-brains-linked-dementia/
The tiny plastic particles found in air, water, and food known as microplastics are now turning up in the human brain. Scientists have detected them in brain tissue, with people who have dementia carrying three to five times more than those who don’t.
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