April 19, 2010 10:42am CST
what do you understand about AIDS.
20 Apr 10
I know aids from seminars, articles and other media, like television and internet. That because i need to know how it works, so i can't infected. If you want to know more about aids just go to http://www.aids.org/factSheets/101-What-is-AIDS.html Hope it's useful.