Tee Hui Yi has rejected the first heart transplanted into her. And she has gone back into the operating theatre for a second heart transplant in 24 hours. Details of this can be read here. Hui Yi is lucky that there have been two donors in a short period of 24 hours. Had there been no second donor when her body rejected the first heart, it'd have spelt trouble for her.
Let's pray that she'll do better with this second heart.
[Update: Hui Yi is reported to be responding well to the second heart she received.]