https://www.healthcentral.com/article/the-link-between-asthma-and-genetics
Asthma

The Link Between Asthma and Genetics

    John Bottrell

    John Bottrell

    John Bottrell is a registered Respiratory Therapist. He wrote for HealthCentral as a health professional for Asthma and Chronic Obstructive Pulmonary Disease (COPD).