squid against malware and worms

["Dave" <dmehler26@xxxxxxxxxx>]

Hello,
   Can squid offer any protection against malware such as 180solution's 
zango and other spyware or worms such as the blackworm? I use these two 
because one of my machines got each of those through my antivirus and 
antispyware progs. What i was wondering is if squid could do scanning and if 
needed elimination as the items are coming in?
Thanks.
Dave.