I think if we look into the past of blood research we will better understand what is happening today. The Rh factor was discovered in 1940 with the help of a series of scientists but the scientist who was most prominent in blood research was Karl Landsteiner. https://twitter.com/meetvirginias7/status/1294565451956011009
Landsteiner was the first to discover the 3 main blood groups, Landsteiner began working for the Rockefeller institute in 1922.

The Rockefeller’s are one of the "public" Illuminati families; they have been involved in funding controversial med research for well over 160 years.
John D. Rockefeller, Sr. founded the Rockefeller Institute for Medical Research in 1901(9/11)
in New York, US. During his lifetime he donated $530,853,630 to medical research alone.
This is only the amount that can be traced. We probably will never know true extent of his spending on medical research.
The Rockefeller foundation awarded $576,000 to the infamous Kaiser Wilhelm Institute between 1926 to 1929; this was a ridiculous amount of money for that time! The Rockefeller foundation helped fund the eugenics program, The Kaiser Wilhelm Institute for Anthropology and Eugenics
in Berlin was given 9 thousand dollars over a 3 year period in 1932 by the Rockefeller Foundation to specifically research twins. We all have heard of the horror stories surrounding twin experimentations.
I find this interesting because it shows that the "elite" were always very interested in blood. It was a popular belief that human qualities and conditions such as talent and poverty were passed down through the blood.
Imagine what people with these beliefs would have thought when they discovered the rare Rh negative blood factor, and that the white European race has this factor at a greater frequency than the rest of the human population.
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