I decided to stay in the US instead of going straight back to Brazil. The healthcare system here is frankly abhorrent, and I wanted to offer my services to those who might need. I visited several homeless shelters and encampments, helping where I could. Many people were nervous and put off by my strange abilities, but they were also desperate enough that they didn't refuse my help. After some time doing that, I then turned to visiting hospitals and offering my services to those with terminal illnesses. The tears of joy that were wept... nothing can compare to that feeling of seeing their euphoria and relief, no longer fearing their imminent demise. Suddenly, I felt angry. If Prometheus already had access to this ability, why haven't they shared it with the world? A perfect cure to every disease would be earth shattering in the medical community. So many lives would be saved. Why did they hold it back until it could be used as a bribe?