A humidifier increases moisture in the air, which helps keep your nasal passages from drying out. Using it in common areas or ...

Saline spray is a safe option for all adults and can be used as often as needed to relieve symptoms, but overuse may cause ...

CHICAGO -- A bumetanide nasal spray in development for heart failure was well-tolerated and showed reliable rates of absorption compared with oral and intravenous delivery in a phase I trial of ...