OK, so I come across a study that says if you use mouthwash after exercising, you lose some of the benefits of lowered blood pressure.
Which is not the same as saying you shouldn't use mouthwash, because we already did know that bad oral hygiene can affect your heart. We definitely need to know more about this.
So why do I bring this up in relation to security?
Well, as we all should know, you really have to take everything into account when dealing with security ...
I can foresee what's coming --- hand-held device supporting WiFi, to confirm whether the bacteria in your mouth are harmful enough to justify using mouthwash. (I'm assuming this isn't already available)
Anyway, I don't have high blood-pressure --- at least not yet --- so I'll take my chances with the mouthwash...
It just means he reads a lot!
Regards
Caute_cautim