Cigarette smoke has a greater impact on airway health than marijuana smoke or vaping, according to new research by UC Davis.

Humidifier features that deliver allergy relief by maintaining 40-50% humidity levels, preventing microbial growth, and ...

Edwards and Chung, thins the mucus and compresses epithelial cells ... due to the lack of humidification. "This research underscores the urgent need to address airway hydration as a public ...