Thanks for that. I’ve been through quite a bit since then. I was able to go off for several months and did ok but still some nagging phlegm production after eating! Way too much acid production. Long story short I landed with allergy/ immunology who put it all together as a mast cell disorder and I’m now on cromolyn sodium liquid, a mast cell stabilizer to calm those babies in my stomach, 4x/day, Hr2 and H1 blockers. I use albuterol as needed. No inhaled steroid; no hoarseness. Just this week she prescribed Spiriva Respimat. I’ll pick it up today. An ongoing mess for sure. Long covid is cruel! But those mast cells seems to be the culprit. Histamines, cytokines in my case, pulmonary function is fine though, yay!