Associated Press CHICAGO — Pocket-size throat sprays. Thin strips that melt in your mouth. Freezer pops. Like Mary Poppins with her spoonful of sugar, the makers of cold remedies are offering creative ways to help the medicine go down. The active ingredients aren't new, but the method for taking the medicine is. Growth in the over-the-counter cough and cold category is driven by new products, so tinkering with how people swallow the same old decongestants, cough suppressants and antihistamines is one way to appeal to shoppers. And for cold sufferers, a new twist on an old product offers a psychological...