Salt water gargles can do more than soothe a sore throat. 4 other benefits of this simple home remedy.
If you've been sick lately — and, between skyrocketing flu activity, COVID-19, RSV and the plain old common cold, you ...
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Nasal spray can help prevent colds - true or false?
Just a few puffs into each nostril, and you're protected against infection from nasty cold viruses - that is, according to claims made for many nasal sprays. Can they really do this? Well, not ...