Ready for some Friday R&R? Catch up on the latest and Greatist in fitness, health, and happiness with our weekly roundup of our most popular articles:

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Can Zinc Cure the Common Cold?
From stuffed up sinuses to aches that just won’t quit, colds can be pesky to deal with. But could zinc be the cure-all?

Is It OK to Work in Bed?
Need a better night’s sleep? Find out why replying to work emails or finishing a paper in bed may make it harder to get sufficient snooze-time.

21 Lower-Sodium Solutions
Trying to limit sodium intake? Read on for our 21 favorite lower-sodium substitutions worth more than their weight in salt.

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