Zinc may ward off viruses but there are dangers
Monday, December 21, 2009 - 03:07
in Health & Medicine
Lozenges, supplements, and nasal sprays that contain the mineral should be taken in small doses, researchers say. Too much can cause a myriad of health problems. With at least two flus and plenty of colds, coughs and sore throats circulating this season, some Americans are turning to zinc to ward off viruses.