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Drug rash on the back

Drug rash on the back


Many medications may produce allergic rashes. This individual has had an allergic reaction to ampicillin.

Review Date 2/2/2020

Updated by: Stuart I. Henochowicz, MD, FACP, Clinical Professor of Medicine, Division of Allergy, Immunology, and Rheumatology, Georgetown University Medical School, Washington, DC. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.