@windwalker Hi, thanks so much for your response. I do have bronchiectasis and MAC. I don't work with bleach or hair colour right now, just hair product as I work at a blow-dry bar and not a full salon. I am considering a career change in the long run because as you said this job is very physical and one way or another involves using chemicals. But till then I might have to stick with it for a bit longer.
I should mention I was diagnosed 2 years ago and but I didn't have any symptoms as in night sweat or weight loss. Untill recently I had few episodes of coughing up blood and chest pain. I am better now and on more antibiotics but I find my lungs more sensitive now to dust and so forth... I will keep you posted after I speak to my Doctor about it.