Oh, Brandi, that's tough. You've all barely had time to start to understand what this rare condition is, and already back in the hospital for the little one. I hope that they're able to get that fever under control soon, and finish up the final tests, so that they're able to come up with the best possible treatment plan for Lorelei.

It does sound like the good news is that your sister has a great extended family, including you, that are offering just the kind of emotional and material support that she'll need as they go through this difficult illness.

Keep us posted, ok? So you can support your sister, and we can support you.

(Hugs)