Sugar patients go out to travel, what about insulin?

Wrong. The insulin that has been used does not need to be kept in the refrigerator. But depending on the insulin you take, there are several points to pay attention to when traveling. First, you should carry insulin with you, and you can't check it by plane. Second, prepare spare insulin. Avoid not calling when an accident happens. Third, insulin should avoid long-term shock. Whether you are at home or traveling, don't put the insulin you are using in the refrigerator. Otherwise, it is easy to leak.