Apple, J&J to study if Apple Watch app leads to lower stroke risk
March 31, 2020 Last year, Apple’s Heart Study found that the watch could accurately detect atrial fibrillation, the most common type of irregular heartbeat, according to a study that explored the role of wearable devices in identifying potential heart problems. Atrial fibrillation increases the risk of stroke more than fivefold, according to the American Heart … Read more