So the article seems to pose more questions than it answers. I was expecting some observations from the plastic-free lab they built, and at least some evidence of the comparative impact vs. other labs that use plastic to study blood and other fluids (besides the 100-times-plastic/phthalates concentration in the air).
What exactly are they studying in the lab? The biggest takeaway from all this is that "we [still] don’t have enough information yet".