Hoaxes have been with us throughout history. Once they were spread via word of mouth, or print or other media:
   www.museumofhoaxes.com

Now email is the preferred medium, causing clogged networks and wasted time. Not sure about a "virus warning" email you’ve received? Or maybe it's a chain letter that asks you to take some action for a good cause?Or a get-rich-quick scheme? Get the facts before you act.

If it's a known hoax or an "urban legend", you'll probably find it on one of these sites:
  Sophos Top 10 | SARC | Hoaxbusters | Urban legends

If you still have questions or concerns, contact the Faculty/Staff Support Center(x3888) or Student Computer Services(x3666).