Im so sorry for your daughter's illness. I hope she is doing better and that she will fully recover. I will have your family in my thoughts and prayers. Hugs.
O God of heavenly powers,
by the might of your command you drive away from our bodies
all sickness and all infirmity:
Be present in your goodness with your servant ______,
that her weakness may be banished
and her strength restored;
and that, her health being renewed,
she may bless your holy Name;
through Jesus Christ our Lord.
Amen.