The lung Health Institute is nothing but a money making racket you cannot heal COPD I have 3rd stage emphysema and chronic bronchitis I have one of the best doctors in the country he says they are a scam and people are falling for it every day if your stem cells could heal your lungs they would already be healed and they do not heal after the already died ridiculous all they are doing is taking your money and giving you false hope for something that does not work and will not work I have one of the best lung doctors in the country he says it is all a scam and the government should shut them down