Hi Tracy -
My symptoms started out as a Type I allergy: itchy hands, hives, etcetera.
After several years of having no contact, the next time I came in contact I
found I have the more severe Type IV allergy: My blood pressure lowers, my
throat closes up, and I must remove myself from the source. I have to get an
inhaler, in case one day removing myself is not enough.
Erica