16 marzo 2015
High dose zinc acetate lozenges shortened the duration of common-cold associated nasal discharge by 34%, nasal congestion by 37%, scratchy throat by 33%, and cough by 46%, according to a meta-analysis.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/L6gi4cSUeQg/150316092329.htm
