Every person in the Netherlands has "forever chemicals" (or PFAS) in their blood, according to the country's first national study on the topic.
PFAS are a group of commonly used chemicals that have been linked to a range of health problems, including cancer. They are known as forever chemicals because they don’t break down naturally.
I'm pretty sure every American does too
And I'm pretty sure everyone in the world does! https://www.atsdr.cdc.gov/pfas/blood-testing/index.html
The study was performed on blood samples taken from 2016-2017 according to the translation of the quoted publication inside the politico one.
Also, it's in the food and the water:
Kinda sucks. I remember a high profile court case when I was there a couple of years ago saying that the DuPont/Chemours factory near Dordrecht was the biggest source of PFAS. And the publication mentions:
IIRC there is something about Teflon production and pollution. I'm sure that's not the only site in the world where Teflon is produced tho...