Eosinophilic asthma (also known as e-asthma or eos asthma) is a severe form of asthma that causes high levels of eosinophils in the lung tissue, blood, and mucus. Eosinophils are a type of immune ...

Earlier this year, researchers of Brigham and Women’s Hospital Harvard Medical School looked at clinical trials to show how six biologics, in particular, improve lung function; cut down on steroid use ...