A new study in Brazil found microplastics in the brain tissue of cadavers, pointing to the olfactory bulb as a point of entry. Dr. Natalie Azar explains how microplastics can enter the body and what it means for human health. NBC News Health
A new study in Brazil found microplastics in the brain tissue of cadavers, pointing to the olfactory bulb as a point of entry. Dr. Natalie Azar explains how microplastics can enter the body and what it means for human health.
