Scientists discover 'missing link' in a severe form of asthma, paving the way to new therapy

Scientists have identified a single molecule that may explain how bacteria can trigger one of the most severe types of asthma, a discovery that for the first time identifies the "missing link" between exposure to bacterial components and extreme inflammation of the lungs' airways.

source https://medicalxpress.com/news/2022-04-scientists-link-severe-asthma-paving.html