Yup, it rains pollen here in South Carolina. I finally got tired of sinus infections from allergies and went to an allergist doc. I was allergic to several trees, molds, dogs :( and some other things. After years of two shots, one on each arm, every week, it's now a maintenance shot in each arm, about every two or three weeks. I still take Claritin-D at night, life is good.