Depends on what kind of cancer your talking about, some are just an annoyance, and some are fatal and life-threatning, but I still think that AIDS is worser, as cancer is more abundant.
nice job Strop on trying to stop the posters the plagiarizer. I don't like people that take credit for other peoples work!
And back on to the topic at hand. I think that AIDS is worse if you contract AIDS and not just HIV. Because there is no cure for AIDS. But for Cancer there is at least a chance of living.
So thats what I think about this topic. Have a nice day