How  do  you  report  a   virus  and  

Thanks   jessie

No need to report it.  This one isn't too terribly new.  If you think it's a
new variant that your antivirus program isn't catching and you have the
latest updates for this week, the web site for the manufacturer of your
antivirus is the place to submit virus samples, though it sounds like yours
is being caught just fine.

If you got this through email, you could try emailing the person who sent
you the email, though some viruses like Klez will forge the FROM: field on
the email address, so that you'll have no idea who really sent it.

If you wanted to just forget about it, that would probably be OK.

If you've gotten a result back from your AV software
then AV makers already know and have added the necessary
dat files to detect it.
if You still want to report to someone, try
mcafee.com