And Donna, I've been researching using FOOD GRADE HYDROGEN PEROXIDE for my Emphysema. it's super concentrated, so you just put a few drops morning and evening. Very inexpensive and I'm sure it also has no kind words from the FDA.

What little I've found comes from the Wei Institute and the Lung Institute, both questionable organizations that offer "treatments" that haven't been approved by any legitimate entity at whopping prices. If the FDA hasn't approved it an insurance and Medicare won't pay for it, they ask you for thousands of dollars for it and it' seems too good to be true; it's because it is. Please don't spend your money on it. It's a scam.

Did it help? Did it help with COPD/

I have been in a hyperbaric chamber for carbon monoxide poisoning

What's that