It's no wonder why we have long associated the heart with life and love. It races when we are nervous or exerting ourselves. It beats with comforting regularity, loud enough for us to hear when we rest our heads against a loved ones chest. Its pulse is an indicator of health and life, a central hub keeping our body functioning. And unfortunately, when this central hub is affected by an infection, the entire body is at risk. Today we will explore how hospital-acquired infections can affect the heart, often with far-reaching implications.