My son developed these after his second infusion. They are just little bumps. His were mostly on his upper back and chest. He said they didn't itch or bother him. They were just weird. They have since gone away, but we'll see if they come back after his next infusion.
Mother of 17 year old son
Remicade
Asacol 4 pills 2 x per day
Rowasa (as needed)