My wife and are both type A and worried about this. More bad advice from experts proven wrong.
Your deliberate misdirections are truly beyond endurance.
There was some preliminary indication very early suggesting that there might be a blood type effect, which indicted something worthy of further study. That preliminary info came with the proviso that they had a small data sample and that it was not conclusive. So they studied it more and now know more. HOW THE FUCK ELSE do you think it can work?
Your trying to make this more "confusion by experts" is insufferably stupid ESPECIALLY because this exact topic has been discussed before.
It is impossible to take a word you say seriously. Almost everything you ever say turns out to be factually wrong. And you continue to spout the falsehoods ever AFTER they are pointed out to you.