A saline nasal spray is a mixture of sterile water and 0.9% sodium chloride (salt) that you can spray up your nostrils to flush out pollen, dust, and other allergens from your nasal passages (the ...

A simple saline solution can work as a cold remedy for kids. Discover how hypertonic saline nasal drops may reduce the spread of colds. Category : Health & Wellness, Children's Health ...