Study finds growing levels of microplastics in human brains - Microplastics found at higher concentrations in human brains - How to find cleaning products that aren't full of microplastics - Your brain may have a plastic spoon's worth of microplastics, study finds - As global plastic production grows, so does the concentration of microplastics in our brains - Study finds microplastics in US brains: Are they dangerous? - Microplastics can block blood vessels in mice brains, researchers find - Should you worry about microplastics? - Your brain is full of microplastics: are they harming you? - New Study Finds Big Increase In Microplastics Found In Human Brains