Plastic nanoparticles can move from mom to baby through placenta.
http://www.environmentalhealthnews.org/ehs/newscience/plastic-nanoparticles-can-cross-placenta/
"Research shows for the first time that plastic nanoparticles can cross the human placenta, possibly exposing the developing fetus to the tiny materials that are increasingly used in medicines, vaccines and personal care products."
http://www.environmentalhealthnews.org/ehs/newscience/plastic-nanoparticles-can-cross-placenta/
"Research shows for the first time that plastic nanoparticles can cross the human placenta, possibly exposing the developing fetus to the tiny materials that are increasingly used in medicines, vaccines and personal care products."
