Thanks for the link. Forgive me if I'm preaching to the choir. I'm skeptical about people suddenly saying they have things that have not been medically determined. Asthma and migraine headaches are the 2 most common. When triaging a pt a claim of either causes me to ask the name of the doctor who diagnosed it. Often they have self diagnosed. In each case it changes the treatment, and having either in your medical records can cause problems later because they are chronic and cause frequent sick time. Somehow employers find out about these and avoid hiring. I have asthma and wear masks for 8 hours with no problems.