Merck & Co (NYSE:MRK) Q4 2025 Earnings call February 03, 2026 09:00 AM ET Speaker8Thank you for standing by. Welcome to the Merck & Co., Inc., Rahway, New Jersey, USA, fourth quarter sales and earnings conference call. At this time, all participants are in a listen-only mode until the question-and-answer session of today's conference. At that time, if you'd like to ask a question, you may press star one on your phone and record your name at the prompt. This call is being recorded. If you have any objections ...