NEW YORK (Reuters Health) - A new review of past studies suggests that taking zinc may cut the time adults have to suffer with a common cold, but the alternative treatment will likely come with ...

Learn how zinc affects blood vessel function, what research shows about zinc supplements and blood pressure, and who may or may not benefit.

This article was reviewed by Kelly Brown MD, MBA. Key Takeaways: Zinc is an essential mineral that plays a critical role in many bodily functions, including ...