Any updates on how she is? She had a sister named Dominque who died a month earlier and then she became mysteriously ill.

As of the time the UM wikia site was written, it was till unsolved.

http://unsolvedmysteries.wikia.com/wiki/Christina_Smith

This ailment afflicted several children in her extended family, and IIRC, at least 1 child died. What a terribly sad situation.

I always wondered if this case was ever solved. I'm curious to know if anyone out there knows what the illness is and what can be done about it? It might be known by now possibly but she may still be undiagnosed.