Posted by flowerchild on January 13, 2014, 12:36 pm, in reply to "Re: Flu Shot"
Every time I get the flu shot, I get soreness in my arm that lasts for about a month. This year is no different. I still can't sleep on that side and I had my shot the week before Christmas. I normally handle shots pretty well. I've talked to other people who get the flu shot every year, and some don't have that problem while others do. I wonder what causes that?