This was going to be a post about zinc for colds. I read many journal articles (fine, abstracts) and wrote many witty analogies. Than my friend pointed me to Cochrane review, which did the same thing much more rigorously. Some day I will be grateful for this wonderful resource but right now I am just mad my thunder was stolen
Edited to add: the friend was John Salvatier.
Aceso Under Glass 
You can still summarize! Also, you can totally use my name on your blog. In fact, I would be tickled if you did.