Well, this is a beginning of the virus. Presently, no way to detect it or to remove it. Keep checking this posting for the latest on this virus.
Update: Several antivirus software manufacturers have released updates to their software which will detect and remove the Melissa Virus. They can be downloaded here:
McAfee VirusScan 3 requires engine 3.2.2 + hourly.DAT
VirusScan 4.0.x +4019.DAT