What is the impact of air pollution on symptoms of asthma?

Updated: Nov 20, 2020
  • Author: Michael J Morris, MD, FACP, FCCP; Chief Editor: Zab Mosenifar, MD, FACP, FCCP  more...
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Air pollution caused by traffic may increase the risk of asthma and wheezing, especially in individuals with EPHX1 gene and enzyme activity. [76] This can be mediated through airway oxidative stress generation.

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