I don't get this either. If I have a cold, I just take acetaminophen a couple times a day to suppress the symptoms until it goes away. Sure, if you're elderly or have an autoimmune deficiency, you may want to see a doc for everything, but that's not that common.

(Amusingly, I was in London a few years ago and came down with a cold. One of my local colleagues told me about this amazing thing called paracetamol that was just magic and would make me feel better. I was astounded that we didn't have it back home in the US... until I looked it up and realized it's just acetaminophen under a different name.)

YES?! What the hell? Especially considering, the kind of sinus clearing pills which are forbidden (classed as a narcotic) in Sweden, they handed out in jars like candy at the US office.