The concept of saline nasal irrigation, or bathing the nasal passages with a saltwater solution, is thought to have been ...

Nasal sprays can treat congestion and other symptoms of seasonal allergies or a cold. They work by delivering a fine mist of medication into your nostrils. Since the lining of your nose is rich with ...

(The Conversation) – It starts with a slight scratchiness at the back of your throat. Then, a sneeze. Then, coughing, sniffling, and full-on congestion, with or without fever, for a few insufferable ...