Respiratory is a lifesaver! In 2 of the past 4 years, I was hospitalized for pneumonia after catching a common cold. My lungs became so congested, I would wheeze trying to get a breath. My oxygen levels dropped to the low 80's.
When I heard Wayne Garland talk about Respiratory and that it was like having a "3rd Lung", I had to try it, as it was November and I felt the start of a cold coming on, and was wheezing again.