Scientists created virtual replicas of patients’ diseased hearts so precise that blocking a dangerous irregular heartbeat in these digital “twins” showed doctors how to better treat the real thing. One of the first clinical trials of these custom models suggests it might improve care for ventricular tachycardia, a notoriously difficult-to-treat arrhythmia that is a major cause of sudden cardiac arrest, blamed for about 300,000 U.S. deaths a year. The study, by researchers at Johns Hopkins Univ

Putting resources into home exercise hardware is an incredible method for keeping up with wellness and accomplish your wellbeing objectives from the solace

Making sense of the various rationales going around — including drugs, democracy and the "Donroe Doctrine."