https://www.healthcentral.com/article/15-links-between-asthma-and-copd
Asthma

15 Links Between Asthma and COPD

    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).