congestion

(MedPage Today) -- Complaints of a "stuffy" nose may have as much to do with air temperature and humidity as with actual congestion of nasal passages, researchers said.

In a bid to ease congestion in one of the world's most crowded countries,the Dutch will soon start levying a charge on motorists based on thedistance of their trips and the types of cars they drive

Reality Check: Research confirms that a hot beverage can reduce congestion and other cold and flu symptoms.