L.C.
A.,
I hope this helps. My daughter has not had chicken pox, But I have had chicken pox, & shingles twice. The last time was in Feb of this year.
I recommned L-lysine. This is an amino acid, you can find at at health food store. You may have to grind it up & mix it in applesauce or something. Being it is a herpes virus, this will help to fight it off.
Oatmeal bathes (Aveeno) & lotions
Calamine lotion & Aloe- this will help to prevent scarring.
For pain & fever, the usual ibuprofen, & tylenol
Hope this helps.