Insulin Allergies Do Exist

Insulin Allergies do exist, but are rare. They were much more common when the insulin we used came from the bodies of pigs and cows. I have online friends with insulin allergies, and they have received much ridicule from people who think these allergies do not exist. I want to spread the word that these allergies do exist, and there are ways of dealing with the problem. See the article below presented by the Joslin Diabetes Center.

http://blog.joslin.org/2013/10/insulin-allergies/