New tech helping kids with diabetes
Most people can eat meals and snacks without giving it too much thought, but it's a completely different story if you have diabetes.
People who have have to monitor how much sugar they eat very closely.
In the past this could make life pretty difficult but now there's a brand new machine that can help.
Newsround's been to meet two boys, Ed and Dan, who both have Type 1 diabetes and are using this new technology.