In UK, there has been concern from the medical profession that the increasing number of allergies nowadays are caused by obsessive cleanliness. The theory goes that your defence systems need to be given something to work at when you are young, otherwise they never develop fully.Joanna wrote:(off-topic)
If you think I'm crazy, ask a doctor.
(/off-topic)
My mother worked on the theory that "you have to eat a peck of dirt before you die". I was never quite sure how much a peck was, but many pounds. I tread the middle way these days - if Jane gets to the fruit first, it gets washed. Otherwise, I don't worry when the picker last washed their hands and, so far, it doesn't seem to be doing me any harm.
Still, I commute into London on a motorbike, so what do I know about risk-taking!
The glorious thing about life is that we are all different.
John