histamine can be released into the body as a result of a bite or
an allergy. You may see signs of histamine being released in the
body as a result of a bite. you will see the area become red and
inflamed (erythema and oedema). If you have a bite or a sting and
you are severly allergic to it (ie, a bee sting) you may suffer
from an anaphalactic shock. in this instance the person should be
immediatly treated with adrenalin.