Hi, John. One thing I recently did was had a sophisticated blood test that tested for everything I am allergic to. It came up with about 40 different things, most of which I did not realize I was allergic to. If you did this test, then it could confirm the aspergillous allergy for you. At least you would have confirmation that you really have it and not wonder why at your age it cropped up. The other thing is if you are on Facebook, there are a few aspergillous support groups. If you need links, write again. Thank you.