I have used zicam, and it does seem to shorten the duration of a cold noticably. it works in the nasal membranes where most of the germ reproduction occurs.

Hope you feel better

Quote Originally Posted by basil View Post
Sorry you're not feeling well - dude Zicam. It's a homeopathic remedy that you can find at any larger Px chain or grocery store. Some people say BS, but I take it exactly like the label says and it works.