Great!! an excellent topic!! i believe that it's important to care about people with STD and other fatal deceases, but, how to be useful while being un-useful in your computer? xD
if you havent seen or heard about I'M MAKING A DIFFERENCE, here is a link for you, it is very important for this people to get help.
http://im.live.com/Messenger/IM/Home/
bye!! good luck!!