The miracle for my COPD is nebulized Colloidal Silver for 15 min 3 times a day. I used the top rated Mesosilver.
Whenever my lungs start acting up, CS clears them up quickly. Also cures chest colds & flu quickly
Glad to hear about your usage of Serrapeptase. This has been reported to clear clogged arteries at the Amazon.Com testimonials. The side effects reported above are RARE, and the article said they were rare. Drugs have even more side effects. The wife & I have been taking 1 cap a day with zero side effects for about 6 months.