Pneumococcal 23-polyvalent vaccine
"I got the injection on a Thursday and it was very sore hard to lift things and I got chills along with back pain also the following Tuesday I was at work and I got this intense itchy feeling at the injection site when I checked it I had a huge red hard half dollar size welt on the injection site. When I checked it again on wed. I saw it had doubled in size. I have been icing it and going to see my doctor if I wake up this Thursday and it still hurts and has gotten larger"