Previous research detected the tiny particles in our brains, lungs, liver, kidneys and blood — plus in bodily fluids like semen and breast milk.

The study published in the journal Ecotoxicology and Environmental Safety examined follicular fluids of 18 women undergoing ...

Scientists found microplastic particles in human ovarian follicular fluid for the first time, raising concerns over fertility ...

Researchers from the University of New Mexico found that gadolinium – a toxic rare earth metal used in MRI scans – could mix with oxalic acid found in many foods to precipitate tiny nanoparticles of ...