Thanks. I wish antibiotics would do me any good. I have some sort of allergy to winter so there's no infection to fight, just endless misery. The doctor I saw about it a couple years ago said the combo of Flonase and Zyrtec is the best way to go but the Flonase is most effective if I take it all the time rather than just when I have symptoms, and it irritates my stomach way too much for that.