GRAND RAPIDS, Mich. (WOOD) — Many people manage their asthma with an inhaler — but they may not be using it correctly. Studies show that nearly 90% of patients with an inhaler make at least one ...

Guiding people on how to correctly use inhaled medications via a phone-based program can help improve technique, according to a new study in the March 2026 issue of Chronic Obstructive Pulmonary ...