I agree. I am so happy to have found this forum, don't remember how, but it has taught me how serious and complicated MAC can be and how much difficulty others are going through. I nebulize too in hopes of keeping my lungs as healthy as can be. Also began wearing a mask if mulching outside or planting. I don't normally work outside anymore but recently had to when my husband had surgery. I check all the mail when nebulizing. It passes time and educates me!