Infectious Jokes

Feeling very ill, a tough businessman went to see his doctor.
After examining him, the doctor backed away and said, "I regret having to tell you this, but you have an advanced case of highly infectious rabies. It appears you've had it for some time. It will almost certainly be fatal."
In shock, the man asked the doctor for pen and paper.
"Do you want to write your will?" the doctor asked.
"No! I want to make a list of all the people I want to bite!" the man replied.