Prayer for the Healing of My Two Nephews

Pray for my two nephews who have a high fever, the doctor says it is because of dengue. They are in the hospital because their hemoglobin getting slower. I know God is our divine healer, pray that God gives them a healing power and strength for their speedy recovery. May the Lord will guide and protect them against harm and dangers.
Thank you so much!,and God bless !