A nebulizer is a machine that turns liquid medication into an inhalable mist and is used for people with respiratory ...
If you are wheezing, coughing, or having extreme shortness of breath, you may be having an asthma attack.
Xopenex HFA (levalbuterol) is a prescription drug that helps prevent and treat breathing difficulties from sudden airway tightness. The drug comes as an aerosol inhaler. It’s usually used every 4 to 6 ...