So sorry to hear about your allergies.
I had similar allergies to outdoors, but it has been cured out permanently, how?
With a 3 month herbal tea cure .
My allergies came from my kidneys ( most allergies does…)
Drinking enough water sometimes it’s not enough; needs a bit more; and here comes...
I never wear mask even despite serving in Japan. It’s not enough air for my lungs.Never got any disease from my birds/coop/droppings, what I compost right away every morning.
During Covid also I didn’t wore mask even (some) Japanes people were piercing me with their look under their double...