 Already, Dave, and coming up after traffic and weather, the Supreme Court is expected to wrap up its term today with a ruling on former President Trump's immunity claims. It is 726. Atrial fibrillation, or AFib, is the most common type of arrhythmia, and although the condition alone is not life-threatening, it can increase your risk of stroke and heart failure if not treated. Dr. Athanasios Tamiris, a cardiac electrophysiologist with MedStar Health, says pulsed-filled ablation is a new, safer treatment,