11/12/2025
A major international initiative is now underway to reshape the conceptualization and diagnosis of chronic cough. Chaired by Professor Woo-Jung Song of the Division of Allergy at AMC, the newly approved ERS Task Force is collaborating with global experts to establish an evidence-based taxonomy. This effort addresses a critical gap in current global standards, where the lack of specific International Classification of Diseases codes creates significant challenges for patient care and public health policy. 🫁🔬
The absence of clear diagnostic labels has long caused uncertainty for patients and difficulties in the long-term management for clinicians. Furthermore, it renders chronic cough largely invisible in global health statistics, thereby limiting research investment. Professor Song noted that while chronic cough has traditionally been viewed merely as a secondary symptom, recent neurobiological advances support recognizing it as a disease in its own right with distinct mechanisms. 📖🔎
To address this, the Task Force aims to move beyond symptom-based descriptions and establish clear diagnostic criteria. The findings from this two-year project are expected to serve as a blueprint for future guidelines, enabling more accurate diagnoses and targeted research advancement. Ultimately, the initiative seeks to deliver a consensus-based classification system that facilitates consistent diagnosis globally, paving the way for better care and greater hope for patients. 📑💡
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A major international initiative is underway to reshape how chronic cough is conceptualized and diagnosed. Chaired by Professor Woo-Jung Song of the Division of Allergy at Asan Medical Center, the newly approved European Respiratory Society (ERS) Task Force is collaborating with global experts to es...
