I have done a test after having allergies over 20 years. i stopped going outside alot, like stopped morning walks, etc and during this time period minimized outside air, for weeks. Then i started going outside again to events, etc. now i am getting all allergy symptoms again, very miserable for up to 2 1/2 days later after being outside for one hour. i think i have tried to avoid this reality for a long time. my ? is...what do sufferers like me do if they don't want to get on meds indefinitely (i did that for years already) and don't want to become a shut-in?? i wish there was an invisible face mask i could wear, wonder if there is one i haven't learned about? thanks for ANY help on this!!