Hooray, it’s fall!  Time for football, leaf peeping, sweaters, pumpkin spice lattes, and allergies. Allergies?  Yes, fall allergy triggers are here.  The most common fall allergies are ragweed, mold and dust mites. About 75% of people who experience spring allergy triggers are also sensitive to ragweed in the fall.  Ragweed allergies begin with the cooler…