Aches and pains. Pain (think: body aches and a sore throat) is also a tip off that you’re dealing with a virus like a cold.

Meanwhile, "cold compresses may help numb the pain, reduce inflammation, and decrease sinus swelling." Switching between these temperatures may stimulate blood circulation, encourage drainage ...

What people think is a ‘lingering cold’ could be something far completely different - Here’s how to tell the difference ...