
Prof. Wytske Fokkens examines what is known and what else should be explored to understand the mechanisms of anosmia in patients with CRSwNP.
The pathophysiology of chronic spontaneous urticaria (CSU) is complex and involves mast cell degranulation and elements of type 2 inflammation. Learn more about the role of mast cells, basophils, and type 2 inflammatory cells and cytokines involved in the pathophysiology of CSU.
Explore the clinical features, complex burden, and underlying mechanisms of PN.

Dr. Jason Hawkes details the role of IL-4 and IL-13 in the pathophysiology of CSU at EADV 2025
In this ADVENT symposium at the 2024 EADV meeting, Dr. Donna Culton focuses on the challenges of diagnosis and the unmet needs for patients with BP.
Dr. Donna Culton focuses on the challenges of diagnosis and the unmet needs for patients with BP
Join Dr. Teri Greiling as she discusses the heterogeneous clinical presentations seen in bullous pemphigoid (BP). She also shares diagnostic challenges, including the unclear epidemiology and the extensive differential diagnoses faced by patients with BP.
Learn about the clinical presentation of CSU and the burden many CSU patients face by following one patient’s journey from symptom presentation to CSU diagnosis in this 5-minute video.
Learn about the multifaceted burden of uncontrolled pediatric asthma on patients and their caregivers.
Join Dr. Miguel Lanz as he explains the clinical utility of FeNO as a biomarker of severe asthma.
Professor Joost Meijer discusses the complex etiology and diagnosis of BP