By offering a number of paid sick days each year, you give good employees breathing space for those rare occasions when they are too ill to come in. (inc.com)
Dirty offices make employees take more sick days for two reasons: because dirty offices are depressing, and because dirty offices make it easier for germs to spread. (anagogreatercolumbus.com)
They are the ones that work through vacation and don't take sick days because they believe they need to be at work all the time. (theodysseyonline.com)