You wake up not feeling well, but you are scheduled to work. what symptom would require you to stay home from work? coughing runny nose pink eye vomiting

The answer is "pink eye".

"Pink eye" is a term that may sound alarming, yet this basic eye issue normally is effortlessly treated and, with a couple of basic safety measures.
Anybody can get pink eye, and if yo got this you should not work because it can be infectious to others so they are also in danger for the infectious kinds of pink eye since you work intimately with others. 

True it's the strategy