The Mystery of RH Negative Blood: Alien Origins or Evolutionary Enigma?

Discover the mystery of RH negative blood, a rare type found in only 15% of humans. Scientists are baffled by its origins, speculating it may come from an entirely different species. Dive into the fascinating world of RH negative blood and its unique characteristics that challenge our understanding of human evolution. Could it be evidence of genetic alteration or an extraordinary twist in our evolutionary journey? Watch to find out!