Sneezing and wheezing can be signs of seasonal allergies, but what if you get hives or swelling or you can’t breathe? You might be having a serious allergic reaction. This may occur because of a medication, food, animals, latex or other allergens. And sometimes coming into contact with something you are allergic to can be life-threatening. Learn the signs to look out for, what to do if you have an allergic reaction and much more from Dr. Scott Burger, Interim Chief Medical Officer of UM Urgent Care.