The lack of accurate information and general misunderstanding of anaphylactic reactions in the wider population astounds me. My leading theory for this is that it all goes back to the “People don't understand what they can't see.” discussion that is so pertinent when it comes to other unseen injuries and illnesses like traumatic brain injuries. “You look fine, so you must be fine!..” the same thing your mother used to tell you before she sent you to school with the flu. People generally don't u…