19 New rare P blood type suddenly found. 12 so far. Is this the result of the faccines? (bnnbreaking.com) posted 321 days ago by Michalusmichalus 321 days ago by Michalusmichalus +20 / -1 Rare P Blood Type Gene Sequence Discovered in China A new gene sequence responsible for the ultra-rare P blood type has been discovered in China, with potential significant impacts on blood transfusions, particularly during pregnancy. 16 comments share 16 comments share save hide report block hide replies
P blood type has been known for ages. This is just a new gene sequence, not a new blood type.
As you can see from the below compilation, it's written about in multiple different ways. If you can find a comparison to the ABO typing system that would be helpful.