Hi There!
I know how awful they make Erbitux sound, but so far I have not witnessed any of the horrible side effects on my Dad. He has received a rash from it, but they prescribed him medication and it has taken the redness away. I know everyone is different, but he has not had nausea or diahorea from any of his treatments. Tomorrow he will finished round 1 of his treatmenta for Stage IV and he looks amazing! He is putting weight on, he goes to work, and does all the other normal things he has always done. My hope is that his CT scan will reflect on the inside how GREAT he looks on the outside.
Don't listen to every side effect you hear, it does not mean it will work for you the same way.