Diseases: Frequently: Complicated
Source: TTT
Deuteronomy 28:60, 61
He will afflict you again with all the diseases you dreaded in Egypt, and they will cling to you. / The LORD will also bring upon you every sickness and plague not recorded in this Book of the Law, until you are destroyed.
Acts 28:8
The father of Publius was sick in bed, suffering from fever and dysentery. Paul went in to see him, and after praying and placing his hands on him, he healed the man.