I'm a diabetic in the USA on metformin and byetta and hold a 1st class medical. Insulin is allowed for a 1st class in Canada as long as you are well controlled. Hopefully, someday it will be allowed all over the world.
This numb-nuts didn't help our cause.
Former Cape Air pilot sent to prison | CapeCodOnline.com
In closing, not the best idea to cover up when you knowingly have a disease, unless you like prison food. On the flip side, they do give you three square meals a day.