Friends, this statement is not a conclusion, it is an opening statement. From my part, let me put my take on this: Personally, I think too much cleanliness is as bad as too much filthiness. Let me make my point clear. It is never a good idea to try to live in a perpetual hygiene bubble for one simple reason: "It's practically Impossible!" So, what's the practical solution? The practical solution is to have a faith in our reasonably efficient immune system, which has co-evolved with the pathogenic and non-pathogenic micro-organisms .
Let us, and especially our children and grandchildren, have enough exposure to potential pathogens and allergens. Again, too much on either side is bad. For example 1) For developing effective resistance to water-borne infections, it is not practicable to ask people to drink only boiled/bottled water. Let us drink the tap water, whatever amount of…