JACI: In Practice Editor David Khan describes the May issue, the theme of which is “Drug Allergy”. Theme topics covered include types of drug reactions, such as serum sickness and DRESS, and allergy to specific drugs and drug classes such as radiocontrast media, chemotherapeutics, antibiotics, and insulin. Dr. Khan then presents the Highlights of the Original Articles in the issue, which are on the topics of Drug Allergy, Allergic Bronchopulmonary Aspergillosis, Asthma, Cough, Dermatitis, Food Allergy, and Immunodeficiency.