noun
hay fever; pollen allergy; pollinosis
Refers to allergic symptoms caused by pollen, especially seasonal sneezing, runny nose, itchy eyes, and similar symptoms.
春になると花粉症がひどくなる。
My hay fever gets worse when spring comes.
花粉症なので、外ではマスクをしています。
I have a pollen allergy, so I wear a mask outside.