In other words, you're back to the you think God is letter you in on all his secrets.
Because you're inferring that your way is the correct way to interpret things.
I believe JW's follow still much of what's in the Old Testament, specifically Leviticus when it comes to unclean blood. No blood transfusions at all. Whatsoever, on excuses.
My momma is a JW, and under no circumstances can they have blood transfusions. It's kinda scary to think about, especially when you're mother is extremely ill and has horrible blood problems.