Patients taking benralizumab, dupilumab, or mepolizumab have lower postvaccination SARS-CoV-2 immunity.

Background: Biologic therapies inhibiting the IL-4 or IL-5 pathways are very effective in the treatment of asthma and other related conditions. However, the cytokines IL-4 and IL-5 also play a role in the generation of adaptive immune responses. Although these biologics do not cause overt immunosuppression, their effect in primary severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) immunization has not been studied completely.

Food Allergy Management Practices Utilizing Individual Patient Thresholds: A Work Group Report of the AAAAI Adverse Reactions to Foods Committee.

The paradigm for food allergy management has been strict avoidance of the food allergen. There is literature supporting a "high-threshold" phenotype, those who tolerate a small-to-modest amount of allergen but react to larger amounts. There is no consensus for best practice for these "high-threshold" individuals.

Asthma diagnosis using patient-reported outcome measures and objective diagnostic tests: now and into the future.

Purpose Of Review: The global prevalence of asthma continues to increase; however, asthma remains under-diagnosed and under-treated. This results in a significant burden on the healthcare system and preventable patient morbidity and mortality. Over-diagnosis of asthma based on clinical history alone also complicates patient management.