( August 27, 2025, 8:56 AM EDT) -- CHARLESTON, S.C. — One hundred and fifty plaintiffs filed a joint short-form complaint in South Carolina federal court on Aug. 26, arguing that E.I. du Pont de Nemours & Co., 3M Co. and others are liable for a variety of injuries stemming from exposure to the firefighting agent known as aqueous film forming foam (AFFF), which contains per- and polyfluoroalkyl substances (PFAS)....