“We aren't saying [zinc] does” have any effect on the common ... we don’t really have more than a hunch that they work? When a cold hits, “it's natural for consumers to just reach for ...

One of the most common illnesses and reasons for visits to the doctor is the common cold.

Does an orange a day keep colds away? Scroobius Pip joins Greg ... Here’s the tricky bit: although in theory zinc should work, to be effective it needs to get to the back of your throat and ...

"Zinc is a trace mineral, which means we only need a small amount of it, but it's essential. For almost 100 enzymes to do what they need ... and severity of common colds. "If you take zinc soon ...