JACI: In Practice Associate Editor, David Khan, describes the November 2021 issue, the theme of which is “Common Comorbidities Encountered by Allergists in Practice.” Theme topics covered include atopic comorbidities, pulmonary and non-respiratory comorbidities that accompany asthma, and comorbid conditions of antibody deficiency. Dr. Khan then presents the Highlights of the Original Articles in the issue, which are on the topics of Asthma, COVID-19, Cough, Drug Allergy, Eosinophilic Disorders, Food Allergy, Immunodeficiency, Immunotherapy, Rhinitis and Sinusitis, and Urticaria and Angioedema. Read the issue: https://bit.ly/JAIPNov2021. Access JACI: In Practice’s entire library: https://www.jaci-inpractice.org