Sanitizing is good for removing things like bacteria rather than virus', IMO. If a child had impetigo or strep then the sanitizing is great for that because it can be caught over and over, rather than a virus that can only be caught once.

I do love TTO and vinegar! But, when I managed restaurants our legal standards were that cleaning could be done with those, but sanitizing must be with bleach, so that's why I do it.

What are the standards set for licensed providers regarding cleaning?