GSK plc Stock News Today (16.12.2025): Exdensur UK Approval Puts GSK Shares in Focus as FDA Decision Looms
December 16, 2025 — GSK plc stock (LSE: GSK; NYSE: GSK) is firmly on investors’ radar today after a cluster of late-year regulatory catalysts across respiratory, vaccines, and infectious diseases — the kind of headline flow that can reshape sentiment