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Scientists from Harvard University said that people’s health completely dependent on the blood group. They came to this conclusion after a series of studies. In addition, scientists established the most dangerous blood group.
Experts say that the fourth group is recognized as the most dangerous negative rhesus blood. According to experts, such people on the planet about 8%.
Doctors have revealed an unusual feature in people with the fourth group blood: they rarely have children, but if they are born, then usually all of the same sex. If the owner of the fourth blood group is a woman, then the risk of cancer is much higher.
In addition, people with 4 blood types are most prone to brain changes, which leads to dementia with age. These people have reduced immunity, literally absorb everything diseases, and are also prone to dementia and strokes.
Some researchers believe that since the first man on Earth, he had only the first blood group. However over time, it began to change, most likely due to the influence of external factors. This suggests that human evolution at the group level blood continues. In addition, scientists argue that soon in there will be at least fifteen blood types in the world.
Andrey Vetrov
