current regimen: zycam, mucinex-D, tons of water
You can't do much more than this. Airborne doesn't have anything in it that those two do, so that's kinda out.
I recommend the alkaseltzer super strength cold medicine stuff...it takes effect fast, and I really don't feel that drowsy from it. I have a cold right now as well, and have been doing the Airborne and Alkaseltzer, I'm starting day three today and feel better than yesterday and probably better than two days ago.