A new skin patch could revolutionise the way people with diabetes are treated by ending the need for painful insulin injections.

Patients would apply the patch once a week and it would automatically stimulate the body to produce the required insulin.

Type 2 diabetes affects the production of the hormone in the body.

The patch would work by delivering a naturally produced substance, derived from brown algae, via microneedles..................https://marveldailymail.com/2017/12/28/new-pain-free-insulin-patches-invented-people-diabetes/