What about library books? Are they sanitized both inside and out? It would be a monumental task… They aren’t, are they? And quite possibly never have been… And in recent years even before Covid, our local library has taken to putting them all into plastic sleeves/jackets, making them sticky to the touch… They’ve been on tabletops, the floor, the seat of the car… And all without ruining anyone’s day… Having said that, when my OCD was at it’s peak, I would even try to antibacterialise my bank/store cards, for fear of getting something inside the card reader… So, the definitive proof is all around us… We are defended… By bodily systems that have been developing with us since the day we were born…

    It makes us think, Doesn’t it?