The mass-mailing MyDoom virus has become the fastest spreading program to date and the damage could continue for months or years.
The virulent program has flooded the Internet with e-mail messages bearing the program, doubling the time it takes most major Web sites to deliver a page. About one in every 12 messages being sent through the Internet contains the virus, said e-mail service provider MessageLabs. The previously most prevalent mass-mailing virus, called Sobig.F, only accounted for one out of every 17 e-mail messages.
Read more: [URL=http://news.com.com/2100-7349_3-5148347.html?tag=nefd_lede]CNet News[/URL].