New Negative Trait: Pacemaker

[Frank_Stein]

However I am not sure of the best way you could implement it, such as if it should just be a pacemaker heart organ or an external implant.

I'd think implant. We have robotic hearts that require surgery, so having a less invasive option makes sense

I would love if medical department have new toy to play with ...intravenous pacemaker

I like the idea of a suite of medical implants for managing some health conditions. Maybe something that monitor blood sugar and insulin levels, another for administering anti-histamines for allergic reactions.