You don't need to accept any desease symptom, also you don't need to accept any lie from enemy. Feel free to say aloud : I reject any symptom of ... ; I reject any negative word I heard; I reject any lie ; I reject any negative report ; I receive Psalms 103:3 and Psalms 107:20 and 1 Peter 2:24 and Isaiah 54:17.
In Jesus Name i decree and declare 1 John 3:8 b) over this person. In Jesus Name i decree and declare "The Son of God came to destroy the works of the devil" over this person. In Jesus Name i decree and declare Zechariah 4:7 agaisnt any mountain which is agaisnt to this person.

Lord's children are called kings first in Revelation 1:6 KJV. Is important to use authority and office of the king in spiritual realm. Also according with Exodus 20:5 is important to be free from any legal right from any unclean spirit.
In Jesus Name i decree and declare Exodus 14:14 and Deuteronomy 28:6-8 and 1 Chronicles 4:10 and Psalms 1:3 and Psalms 5:12 and Psalms 18:29 and Psalms 18:39 and Psalms 23 and Psalms 91 and Psalms 103:3 and Psalms 107:20 and Psalms 118:17 and Psalms 121:2 and 1 Peter 2:24 and Isaiah 54:17 and Ephesians 3:20 and Romans 8:37 and Philippians 4:13 and Luke 18:27 and Jeremiah 29:11 and 2 Samuel 22:33 and John 16:24 and according with Lord's will over this person.
Thank You Lord