Still sick

So this morning I was feeling better. Then I had to go to work for 5 and a half hours. It's like 68 where I work plus everybody was coming in for our samples (the mall had a special event). We were busy and I was sick. I spread the holiday cheer of a cold to lots of people probably. I feel bad for them. Now I feel sick again too and my nose is running worse than ever. Where does all this snot come from? I feel like I've disposed of my own weight in snot in the past 3 days. Eww!