Comment Wait, wasn't there another article today (Score 1) 13
...about microplastics in the human body, which said "Many of the studies conducted so far, however, rely on small sample sizes (typically 20-50 samples) and lack appropriate controls. Modern laboratories are themselves hotspots of nanoplastic and microplastic pollution, and the approaches that are being used to detect plastics make it hard to rule out the possibility of contamination, or prove definitively that plastics are in a sample."