@trib @epicdemiologist @lazerwalker I recently took a wilderness first responder recert in Canada following the WMA curriculum. They recommend carrying 3 doses; biphasic reactions can occur minutes to hours later. They also recommend (with MD approval) antihistamines and steroids in the wilderness setting.
WMA does the injecting-an-orange lab in case people have the non EpiPen form.
I also found out that in NZ EpiPens are publicly funded.