Gregory Marcus
Dr. Gregory Marcus is a prominent researcher at the University of California known for his work in cardiology, particularly in the study of atrial fibrillation and heart rhythm disorders. He was recently in the news for his involvement in a groundbreaking study that found drinking at least one cup of caffeinated coffee daily could reduce the risk of recurrent atrial fibrillation by 39%, challenging previous medical advice against caffeine consumption for heart patients.
Not in the pool (under ¢1).
Recent news mentions
Gregory Marcus is a cardiologist and professor who led the research on atrial fibrillation.
Café pode proteger pessoas contra batimentos cardíacos irregulares, diz estudo
Brazil· 2025-11-11
Dr. Gregory Marcus, one of the researchers from the University of California, stated that coffee stimulates physical activity, a known factor in reducing the risk of atrial fibrillation.
في دراسة فاجأت الباحثين.. كوب قهوة يوميًا يقلل خطر تكرار نوبات الرجفان الأذيني بنسبة 39%
Saudi Arabia· 2025-11-09