One way to kill the bugs on your mail would be to spray it down with lysol or a beach / water solution prior to handling it and wash your hands after opening the mail.
You make a good point so come Monday I will get the mail staff at work up to speed on how to open the mail safely and how not to spread their germs around the office after they open the mail.
just a funny thought on this
The mortage company calls and asks why your late with this months payment and you reply that your afraid to touch the mail in fear of getting the swine flu...
SIRR1