question: Hubby has chrone he hurt his back and cant walk so we took him to hospital when he got there he needed a blood transfusion 4 bags and also a bag of iron i also gave him a humira shot he has since got home and he seems worse he has swallen gums face sore throat he is tired in a lot of pain and still cant walk noone has any idea can u help he is 42 weight 80 kg