Even though Jonah ran away from God's plan, God did not give up on him, neither did He use someone else to finish Jonah's work. No matter how far away you are, God always has a way to bring u back home.
"But He(Jesus) was pierced for our transgressions, He was crushed for our iniquities; the punishment that brought us peace was on Him, and by His wounds we are healed."
- Isaiah 53:5
When devil gives you sickness and pain, look up to Jesus - He will heal you!