If You Have Type A Blood — Your DNA Just Revealed Where You Really Come From

Everyone says Type A blood reveals your ancestry — where your bloodline really comes from. It doesn't. But the real story hiding underneath that claim is stranger and far older: the gene behind your blood type is over 20 million years old, shared with chimpanzees and gorillas, and shaped less by where your ancestors lived than by which diseases they survived. This video breaks down what the science actually shows — from ancient malaria resistance to a 2020 COVID-19 study — and what it can't tell you about your ethnicity or origin. #DNA #BloodAtype #BloodType #Ancestry #Genetics #HumanEvolution #ScienceDocumentary