"The sniffles" is a slang term that usually refers to nasal congestion (stuffy nose), nasal discharge (runny nose), and/or the minor illnesses associated with them, such as the common cold. The ...

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 ...