I definitly side with the everthing in moderation crowd. Some bacteria and viral exposure is a good thing. Additionally as a single male I believe in spreading the crude around every so often, at least it makes room for fresh microbs. I was a little dissapointed that there was no mention of the benifits of hand washing and using just plain old soap. Most health professionals that I know feel this is the best defense, yet from personal observation this practice is seldom employed in public restrooms. If we were to follow Prof. Gerba’s advice we should consider washing our backsides with chlorine bleach. I’ll take my chances…