Interesting, but the caveat for your "84% of A and AB" people requiring a ventilator is that this is amongst those that are already critically ill, which is a tiny fraction of those who get the wuflu. Hundreds of thousands of people with A and AB may have been symptomless or have had mild symptoms, so I don't think we can act like blood type is the main factor here.
Interesting, but the caveat for your "84% of A and AB" people requiring a ventilator is that this is amongst those that are already critically ill, which is a tiny fraction of those who get the wuflu. Hundreds of thousands of people with A and AB may have been symptomless or have had mild symptoms, so I don't think we can act like blood type is the main factor here.