POSTED: Friday, February 18, 2011 - 8:36am
UPDATED: Friday, February 18, 2011 - 1:01pm
Researchers say zinc supplements may help you fight the common cold.
While the precise estimate is still uncertain, scientists found that people who started taking zinc-loaded lozenges or syrups within 24 hours of showing cold symptoms, shortened their cold by one day. A normal cold lasts about a week.
Symptoms of a cold include: a sore throat, runny nose, sneezing and fatigue.
The review was published by the Cochrane Collaboration, an international organization that evaluates medical research.