BLOOD TYPES-SCAM? My preliminary findings indicate that this is another junk science, the quacks made it all up. What started as A, B, AB & O has now 44 variations. Has serious implications for blood transfusions, etc. Blood type is also not a constant-changes over life! This violates the basic principle of blood type as a characteristic of a person. Problem also with pregnant women: fetus & woman blood type ARE NOT THE SAME. At issue is the antigen tests - basically proteins. Same ruse as virus antigen tests, etc. Very iffy. References: Wiki: https://en.wikipedia.org/wiki/Blood_type Blood type changed: https://community.whattoexpect.com/forums/august-2015-babies/topic/my-blood-type-changed-so-confused.html Another reference on blood type changing: https://www.reddit.com/r/Glitch_in_the_Matrix/comments/ywpv4j/my_blood_group_changed_without_any_medical/ I myself have had hundreds of patients tell me that their blood type has change across their lives. See