Insulin storage without refrigeration

News that various insulins can be stored at oscillating temperatures ranging between 25 and 37°C for 4 weeks without becoming less effective is positive and reassuring for people with diabetes who live in places without reliable access to refrigeration, such as refugee camps. The study, reported on Feb 3, 2021, shows that a range of insulins can be stored at warmer temperatures than previously recommended, making it easier for people with diabetes to adhere to effective treatment.