If you've been sick lately — and, between skyrocketing flu activity, COVID-19, RSV and the plain old common cold, you ...

Using a saltwater rinse or gargling with salt water may also soothe canker sores (small, painful ulcers in the mouth), helping them heal more quickly. It's important to use the appropriate ratio ...

Gargling salt water can help relieve discomfort and prevent infection. It may also help reduce symptoms of other conditions ...