Think about an unusual, original way you could celebrate someone’s birthday (or other special event) without spending any money. Include one or two sentences about what makes your idea original and stand out.

Insulin is a peptide therapeutic used to manage type 1 diabetes, which affects more than 20 million people worldwide according to the international diabetes federation. a significant limitation to the broad distribution and use of insulin to treat type 1 diabetes is the fact that it must be administered by injection rather than orally. why is insulin administered by injection and not orally?