"Even though you only need a small amount, it's involved in many important reactions in the body ... zinc long-term has also been associated with poor cholesterol levels. When zinc toxicity does ...

From passengers coughing and sneezing on the bus to kids in daycare surrounded by multiple illnesses, the so-called common cold is a virus easily introduced to the body this time of year.

Sounds unbelievable? Turns out the idea does have some scientific merit: A study on the interaction between Botox and dietary zinc concluded that taking zinc can prolong the effect of treatment with ...