A genetically susceptible individual is exposed to a food antigen, which activates the immune system and triggers differentiation into Th2 cells that release cytokines with eosinophil properties.

Eosinophilic esophagitis (EoE) is a chronic (long-term) condition affecting the esophagus, the tube that carries food and liquids from the mouth to the stomach. EoE causes symptoms like difficulty ...

Many people with COPD can control their symptoms by using inhaled medicines each day. But inhaled medicines may not offer enough relief for people who also have high levels of a type of white blood ...