With symptoms such as a racing, fluttering heartbeat and shortness of breath, atrial fibrillation (AFib) is more than uncomfortable — it makes stroke five times more likely and, over time, can weaken ...

Tucked in the basement of the Mayo Building on the University of Minnesota’s Twin Cities campus sits a detached, beating pig’s heart floating in clear liquid. Graduate and undergraduate students ...

Many heart emergencies come out of nowhere, especially when the person recently had normal ECGs, cholesterol levels, or routine health check reports. This disconnect usually brings confusion and fear, ...