Had to take a sick day today, so this is definitely on my mind. What is the worst cold/flu symptom?
For me, I'd say it's a stuffy nose, which is what I currently have now. I can deal with a cough, a fever, a runny nose, the chills, or whatever, but I'm just awful when I'm all congested. It's a weird feeling of technically being able to breathe, but not able to breathe remotely confortably. It has the unfortunate side effect of messing with your sleep too.
What say you, NHC?