https://www.healthcentral.com/article/how-to-tell-if-your-asthma-is-controlled
Asthma

How To Tell If Your Asthma Is Controlled

    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).