turning it into a saline solution. Tiny bubbles forming will tell you it's working. After soaking for at least six hours, your contacts are now safe to put back in your eyes.

Saline nasal drops also help flush out mucous and inflammatory mediators, which can improve cold symptoms and give the immune ...

Here's what to know about nasal rinsing and making your own saline solution. As always, it's best to contact your doctor ...