permanent chemicals

Does eating a lot of seafood increase the risk of permanent chemical exposure?
A new US study found worrying levels of the permanent chemical PFAS in many types of seafood.
Things to know about 'forever chemicals'
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American experts warn of 'permanent chemicals' that cause cancer in food
The chemical group mentioned is a full name, per- and polyfluoroalkyl (PFAS). PFAS used to be very popular in the United States starting in the 1940s, thanks to many preeminent