«In the last two or three years, we've suddenly seen a big increase in people with this
type of allergy,» said Dr. Matthew Zirwas, director
of the
contact dermatitis center at Ohio State's Wexner Medical Center.
Type IV hypersensitivities don't involve antibodies and examples of type IV hypersensitivities are contact dermatitis, diabetes and thyroid dise
Type IV hypersensitivities don't involve antibodies and examples
of type IV hypersensitivities are contact dermatitis, diabetes and thyroid dise
type IV hypersensitivities are
contact dermatitis, diabetes and thyroid disease.