Scroll to Indication Do not share your copyright® pen with other people, even if the needle has been changed. You may give other people a serious infection or get a serious infection from them. 首先 准备好注射笔和新针头。然后确认笔上标签与处方开具的药物一致，笔中的液体不是浑浊的 你看 应该像这样清澈 to reduce the risk of major cardiovascular events such as heart attack, stroke, https://www.youtube.com/watch?v=k4PCcI7-tRQ