People are making a big deal over vaccine side effects. They are not that bad. Ya take it, and two things happen, you don't feel it or if you do, you get a warm feeling, tired, headache (Tylenol helps) and that's about it. Just put a movie on, lay on the couch or call off of work. If anything, use a sick day. Its a good excuse to take off of work. If anything, you should be thanking the vaccine. And if you don't have any side effects, just lie! Take off anyways, give yourself a nice 2-3 day vacation.