( November 18, 2025, 2:52 PM EST) -- SAN FRANCISCO — A consumer, Costco Wholesale Corp. and a baby wipe manufacturer on Nov. 17 filed a joint stipulation of dismissal of the consumer’s putative class action alleging that Costco’s Kirkland Signature Baby Wipes contain unsafe levels of per- and polyfluoroalkyl substances (PFAS); the court in July denied Costco’s motion to reconsider a prior order refusing to dismiss the suit....