Depends a lot on the size, polymer, and even geometry (thread, shard, or just blob). Unlike metals, aliphatic plastics have little electronic interaction. My in

Depends a lot on the size, polymer, and even geometry (thread, shard, or just blob). Unlike metals, aliphatic plastics have little electronic interaction. My intuition as a chemist is most will just hang out in the lipid membrane or in vacuoles not really interacting with biology much. But it could also be worse, such as disrupting protein folding, messing with DNA replication, or triggering chronic low-grade inflammatory response. We don't really know at this time which is why we need studies like TFA.