★★★★★
Lorraine, I am 86 and have been using DMSO, 99% 60/40 solution DMSO/distilled water for 50 years in my nebulizer for a serious lung condition. I add oregano oil 5 drops in the nebulizer if I have a cough. Read Politics In Healing by Daniel Haley, you won't be able to put it down. Blessings!!!