Have you visited Allergy Smart? It is a blog by Aaron Dwyer, a food allergy dad in Australia, and the latest episode of Allergy Smart TV is online now. This episode is about using an Anapen. I thought it was very interesting since we have Epi-pens, and although I have heard of Anapen, I have to admit, I did not realize it has a push-button mechanism (it doesn't need to be jabbed into the leg).
Please take a look at ASTV's Episode #31.