One Fire, Many Flames: The Immune Response Fueling Allergies, Asthma, and Eczema

AAFAnoon Chats · May 19, 2026 · 11m

Asthma. Seasonal allergies. Food allergies. Eczema. Nasal polyps. Eosinophilic esophagitis. What if these aren’t separateproblems – but different expressions of the same one?

We're pulling back the curtain on a common thread linking many of these conditions — an overactive immune response called type 2 inflammation. Think of it as a fire burning inside the body. Depending on where it flares, it might show up asitchy skin, a wheezing chest, a constantly runny nose, or a reaction to certain foods.

This immune response leads to a community of diseases and understanding how it works is changing…