Social Dilemma-Should you Go To Work When You're Sick?

Okay today's social dilemma is different from what it was originally going to be because I've been getting a lot of flack from coworkers this morning.  As you can tell I have a bit of a cold.  I always come to work with a cold.  First off, I love my job, secondly, I'm a control freak who loves to do her job, and lastly, I often think I feel better if I just get up and get moving instead of laying in bed.  However, today, I am coughing and sneezing like a crazy person.  So several of my coworkers have been reading me the riot act for coming into work when I was sick.  So I thought I would ask you, and please be honest.  Do you go to work when you are under the weather?  What is your tipping point for staying home?   For me, it's a fever.  If I have a fever I won't come in, but other than that, I'm here.  What about you?