Severe asthma as a child been ok most of adult life. Now at 56 years old after removing and cutting up old carpet ended up in ER 7 times over a years time. I have started taking Nucala injections to control asthma. It seemed to work well for 5 months and now seems to be wearing off having issues again, not bad enough to go to ER again but not feeling up to par. Wondering if something in that carpet that got in my lungs that is being overlooked.