<unk>  is an unusual reaction virtually always associated with antibiotic ingestions, characterized by skin lesions that consist of<unk>  papules and plaques, some of which clear centrally forming annular lesions, but with no true<unk>  lesions.
Urticarial erythema multiforme
Streptococcal intertrigo
Blister beetle dermatitis
Factitious dermatitis
Drug-induced urticaria
Shingles
Erythema multiforme
Toxic epidermal necrolysis