I got a flu shot on Tuesday and developed an "inflammatory response" at the injection site. The Dr. says it shouldn't last more than a week and that this temporary discomfort is ultimately "worth it" because "flu sucks." I snapped this about an hour ago (it's Thursday) as he also told me to take a picture to monitor if it gets any bigger. You know, like if it engulfs my entire body.
It's gonna be a looooooooong season, folks. Bundle up, eat your vegetables, and get your fucking flu shot.