I am also SO glad you posted as i have been wondering how your husband has been doing with the cancer bout. Wish i had some major answers for you but want to wish you positive prayers going your way!!Build up his immune system as best you can, stay away from sick people,have him stay as active as possible but not overdo,and enjoy the little things in life that get thrown to us daily. Laugh, and enjoy each other even when things don't go right! Many thoughts and prayers your way!!!!!!