As board-certified emergency room physician Dr. Sampson Davis explains, the holidays can cause all sorts of health issues, due to the cold weather, stress, overeating, extra drinking and all around hectic days. The gallbladder (which is often ignored) can be negatively impacted by a diet rich in fatty foods. When your gallbladder is under attack, you may notice abdominal pain, nausea, vomiting, and chills. If left untreated, you can even develop painful gallstones. Try this persimmon punch, which is loaded with vitamin C, to help reduce the risk of gallbladder disease and boost your immunity at the same time.