@MM - ur right about the users
as for ur health, NO, don't format ur self. it's a worm going around now
Visit symantec on WHO TO REMOVE
W32.Kwbot.Y.Worm is a worm that attempts to spread through the leg and shoot directly to ur brain to make u think ur sick. It also has backdoor Trojan capabilities, which allows an attacker to gain control of the nose forcing to sneeeeeeeze.
W32.Kwbot.Y.Worm is a variant of W32.Kwbot.Worm and is packed with FSG and hamburgers yet without cheeze.
Also Known As: Backdoor.SdBot.12[KAV], W32/Kwbot.Worm.C[McAfee], Win32/Kwbot.B.worm[GeCAD], W32/Sneeeeeeeeeeeze.X[Nikita69]
Type: 32" Worm
Infection Length: your whole body
Systems Affected: Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows Server 2003, Windows XP, MM
Systems Not Affected: DOS, Linux, Macintosh, OS/2, UNIX, Windows 3.x