This is an observational study, which means it will not be testing a new drug or treatment. Instead, the study will care clinical trials

Understanding the role of neutrophil enzymes in a type of asthma with low inflammation

This study is looking into a difficult-to-treat type of asthma called Type 2-low asthma. Researchers want to see if certain immune cells called neutrophils and their proteins are higher in people with this type of asthma. The goal is to find new ways to treat it and improve lives.