Genetics and pollution drive severity of asthma symptoms by | Aug 31, 2018 | Asthma in the News | 0 comments Asthma patients, with a specific genetic profile, exhibit more intense symptoms following exposure to traffic pollution. Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email. Δ