Don, I am on your page with diet recommendations 👍🏻
I can swear (simply by scientific elimination/addition trials at home) that diet/gut/lung relationships are key. I have been plant based for 5 yrs...and dose with pre&probiotics 2xday plus eat fermented foods daily...without them...I suffer more...gastro wise..fatigue...and overall. Thank you for reminding all about that important connection.
Regina