Heading into F1 2025, Mercedes’ Formula 1 team will look a little different. Seven-time World Champion Lewis Hamilton has moved to Scuderia Ferrari while rookie Andrea Kimi Antonelli will be ...

Q. I have a leaky heart valve that may need surgery down the road. Can you tell me about heart-valve surgery in one of your columns? A. First, let’s explain briefly how the heart works.

Citation: Mechanical valves offer superior long-term survival for aortic valve replacement patients aged 60, study finds (2025, January 27) retrieved 19 February 2025 from https://medicalxpress ...

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LOS ANGELES—January 25, 2025—A late-breaking study presented today at the 2025 Society of Thoracic Surgeons (STS) Annual Meeting reveals that mechanical aortic valve replacements (AVRs ...