This webinar explores the groundbreaking role of microbiota in the development and management of allergies. Recent advancements highlight how the microbiota influences immune system regulation and its critical connection to allergic conditions such as asthma, eczema, and food allergies. Key insights include the mechanisms through which microbiota impacts allergic responses and the potential for microbiome-based interventions in prevention and treatment. Practical applications for clinicians are discussed, including how dietary and environmental factors shape microbiota composition and influence allergy outcomes.