@poodledoc Thanks! Very interesting!

@poodledoc Excellent and informative. Thank you. irene5

Thanks for posting this. I saw the notification but felt it was perhaps not worth my time because after more than 10 years, I thought
I knew pretty much everything useful to know about inhaling saline. But I didn't . The presenter had a nice easy way of explaining with really good slides. Because I cannot use hypersonic saline (3% or 7%) and am using isotonic (.9 %), I was especially interested in
his discussion of the difference along with the graphs. Also he is leading a study re the benefits , if any, of inhaling saline at all. Imo worth the hour.