Wrist air samplers show promise for detecting virus exposure in children with asthma
By
Heidi Splete
Summary
A study presented at the American Thoracic Society 2026 International Conference found that a novel wearable wrist device (wrist air sampler) is feasible and effective for identifying exposure to respiratory viruses in children with asthma. Upper respiratory infections are the main trigger of asthma exacerbations in children, and the research aims to understand disparities in virus exposure that may contribute to racial and ethnic disparities in asthma outcomes. The devices could inform disease prevention strategies by providing community-level data.
Source
Twitter / XWrist air samplers show promise for detecting virus exposure in children with asthmamdsc.peKey quotes
· 3 pulledUpper respiratory infections are the main trigger of asthma exacerbations in children
Understanding differences in personal exposure to respiratory viruses may help explain disparities in asthma outcomes
The devices may inform disease prevention strategies by providing community-level data
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