(Reuters Health) – Less than one in five people who need to use asthma inhalers or epinephrine auto-injectors know how to use them properly, a small U.S. study suggests People with severe allergies or ...

Unless they have been taught how to use their dry-powder inhalers, patients may not be getting any medication, a German pulmonologist reports. Siegfried Wieshammer, MD, studied 224 consecutive asthma ...