I'm a bit confused about the steam from nebulizers. I recently got the Dr. Trust nebulizer, and it gives off cold steam. Isn't the steam supposed to be hot? The evaporation of the medicine seems to work fine according to the manual, but I'm still concerned if this is normal. Could you help clarify this for me?

For a nebulizer like Dr. Trust, the steam provided should be a fine, cool mist, not hot steam, as cool mist is more comfortable to inhale and helps prevent irritation to the airways, so the cold steam produced by your nebulizer is appropriate and effective for delivering medication.