is anyone else getting these messages that a virus was detected in a
email they sent?

Message #1
Recipient of the infected attachment:  Anita Westbrook\Inbox
Subject of the message:  A  WinXP patch
One or more attachments were quarantined.
  Attachment Re_ Ziehl-Neelsen [ZN] (2).scr was Quarantined for the
following reasons:
    Virus W32.Klez.gen@mm was found.

Message #2
From:
        ANTIGEN_HUEY 
     To:
        "'rueggp@earthlink.net'" 


Antigen for Exchange found README.exe infected with W32/Klez.G@mm
(Norman)
worm.
The message is currently Purged.  The message, "Congratulations", was
sent from rueggp  and was discovered in IMC Queues\Inbound
located at Northwestern Medical Center/KERBS/HUEY.

Message #3
From:
        ANTIGEN_HUEY 
     To:
        "'rueggp@earthlink.net'" 

Antigen for Exchange found Unknown infected with HTML.MimeExploit
(CA(Vet))
virus.
The file is currently Removed.  The message, "Congratulations", was
sent from rueggp  and was discovered in IMC Queues\Inbound
located at Northwestern Medical Center/KERBS/HUEY.

Message #4
From:
        brendabegg 
     To:
        rueggp@earthlink.net

Klez.E is the most common world-wide spreading worm.It's very dangerous
by corrupting your files.
Because of its very smart stealth and anti-anti-virus technic,most
common AV software can't detect or clean it.
We developed this free immunity tool to defeat the malicious virus.
You only need to run this tool once,and then Klez will never come into
your PC.
NOTE: Because this tool acts as a fake Klez to fool the real worm,some
AV monitor maybe cry when you run it.
If so,Ignore the warning,and select 'continue'.
If you have any question,please mail to me.

WHAT SHOULD I DO?  I RAN MCAFEE VIRUS SCAN AND IT DID NOT DETECT ANY
INFECTION.

Patsy