I did notice some Hep C jokes, told to me, by my children, from shows like The Simpsons, Family Guy, and their spin offs.
Just recently, my son was watching on eof the new spin-off cartoons, called American Dad, and I tuned in for a sec. What happened next was this. One of the cartoon characters whipped out a blood filled syringe, and stabbed another guy, and shouted wit glee, " Hepatitis C!!" The other guy laughed louder, and said, "haha, the jokes on you, I ALREADY have it!!