
Microplastics used in food packaging and paint have been found in human veins.
A new study suggests microplastics can pass through blood vessels to vascular tissue but scientists said it was not clear yet what the implications are for human health.

Microplastics used in food packaging and paint have been found in human veins.
A new study suggests microplastics can pass through blood vessels to vascular tissue but scientists said it was not clear yet what the implications are for human health.