During the holiday season, over one-third of American households adorn their homes with a Christmas tree. However, shortly after the festive display, many individuals may find themselves experiencing suspicious symptoms reminiscent of seasonal allergies—sneezing, a runny nose, and itchy, watery eyes. If you're encountering these symptoms, don't fret; you're likely not allergic to the holiday season itself but rather to your Christmas tree, introducing the concept of Christmas Tree Syndrome. Christmas ...