Help Abby get well soon!

My niece, Abby, is battling chronic Lyme disease, which has gone undiagnosed for months. She has progressively gotten worse in the past 6 weeks, to the point that she is severely impaired - she is struggling to even walk, see, speak, write, eat, and sleep. She is wheelchair bound, but now struggling with that as she is losing control of her arm movements.

She has been accepted into a specialized treatment program due to her deteriorating condition. However, it's very expensive and insurance won't cover it. There will possibly also be added travel expenses.

She's the most positive teenager you'll meet and hasn't complained ONE SINGLE TIME. She is powering through and trying her hardest to finish her freshman year, but could really use your help. Anything would be helpful. Thanks.