GENERAL HISTOLOGY

Detailed explanation-1: -Synopsis. Exanthematous drug eruption (EDE; also known as morbilliform drug eruption) is the most common of all medication-induced drug rashes. It consists of red macules and papules that often arise on the trunk and spread symmetrically to involve the proximal extremities.

Detailed explanation-2: -diseases of childhood include the exanthematous viral infections (i.e., measles, chicken pox, German measles, and other viral infections that produce skin eruptions) and mumps. The incidence of these diseases, which were once endemic among childhood populations throughout much of the world, now varies markedly.