True<unk><unk>  needs to be differentiated from other reactions caused by<unk> s, such as pseudoallergic reactions and<unk>  induced autoimmune like reactions.<unk><unk>  also needs to be differentiated from other conditions and reactions that present similarly to<unk><unk> .
Drug allergy differential diagnosis
Allergy differential diagnosis
Anaphylaxis differential diagnosis
Stevens-Johnson syndrome differential diagnosis
Eczema differential diagnosis
Rhinitis differential diagnosis
Atopic dermatitis differential diagnosis
Chickenpox differential diagnosis