Actually I do take sick days from work so that I dont and even if Im working I take precaution like washing my hands often and if I cough or sneeze it is coverd then I wash my hands. A shot or not, people can prevent themselves from spreading germs. At home so far I have not spread my sickness. When others get sick its always different symptoms then mine and they get over them faster then I do. Maybe in the future I will get a shot but for now I am not comfprtable getting one.