Do supplements work against colds, flu? - Sidney Daily News sidneydailynews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from sidneydailynews.com Daily Mail and Mail on Sunday newspapers.
The common cold is responsible for 150 million missed workdays annually in the United States. Many of us will head to the nutrition supplement aisle to ward off these nasty viruses, but do these supp…