How much research did you do concerning organ donation and the medical side of things etc... and would you consider writing another story similar in nature to this one ever again? Normally i'd ask if you ever thought about a sequel but i'm not sure if this is a sequel type story?
Not an extreme amount about the organ donations specifically, but some. A lot of the information came directly from the speakers we had in our death and grief class. I distinctly remembered the one mother discussing how the only information they were allowed to know for years about who would receive their sons organs were the ages and genders of the recipients and vice versa. I also remember her talking about the first time she met the man who received her son's heart.
The medical information I did quite a bit of research on. I'd narrowed it down to kidney and liver and after researching some more I decided on the liver. I researched the symptoms, medications and plausible causes because I didn't want to give Aaron a condition that would be highly unlikely and I wanted the symptoms to fit and in the end this was also why I never gave a distinct diagnosis other than "liver failure" for Aaron -- because there are many diseases and illnesses that can lead to liver failure in otherwise healthy individuals.
I would definitely consider writing another story along these lines, though not likely a fanfic, at least not in this fandom as I feel that would be overkill. It really is a subject matter that is touching and interesting and one that I would enjoy reading a story about as well... so hey, if anyone wants to give it a go... lol.