> lead plaintiff Kevin Hardwick <...> had not shown per- and polyfluoroalkyl substances, or PFAS, found in his body could be traced directly to the defendants s

> lead plaintiff Kevin Hardwick <...> had not shown per- and polyfluoroalkyl substances, or PFAS, found in his body could be traced directly to the defendants such as units of 3M, DuPont and others. Is this a cruel joke? https://en.wikipedia.org/wiki/Per-_and_polyfluoroalkyl_substances#Corporate_and_federal_government_suppression_of_information https://en.wikipedia.org/wiki/Per-_and_polyfluoroalkyl_subst...