( October 5, 2026, 10:31 AM EDT) -- NEW HAVEN, Conn. — Firefighters, unions and the Uniformed Professional Fire Fighters Association of Connecticut (UPFFA) who filed a putative class complaint alleging harm from certain personal protective equipment containing per- and polyfluoroalkyl substances (PFAS) have presented “apparently contradictory positions” on medical monitoring claims, a federal judge in Connecticut wrote, denying the plaintiffs’ motion to certify two medical monitoring-related questions to the Connecticut Supreme Court without prejudice....