Biologic Therapy for Severe Asthma: Biomarker-Guided Precision Treatment and Immunopathological Mechanisms.
Severe asthma is a difficult-to-control airway disease with pronounced heterogeneity in both clinical manifestations and underlying inflammatory mechanisms. This review examines the mechanisms, biomarkers, and biologic therapies of severe asthma, with a focus on biomarker-guided treatment selection and emerging precisi...