Human blood has been classified into four types since the advent of modern medicine: A, B, AB, and O. The distinction between these categories is due to the amount of protein in the blood.
However, one blood type in particular is an atypical case because it contains no proteins. This blood type is known as RH negative.
Many ideas and conspiracies have attempted to explain how this is possible. Why would there be such a shortage of protein in the blood? According to one such hypothesis, people with Rh negative are of alien origin. This suggests that approximately 15% of the population may have originated on another planet.
It is safe to say that people with this blood type are highly distinctive, with some qualities and characteristics that no one else possesses.
People who are RH negative, for example, can help anyone when it comes to donating blood, but are severely constrained when it comes to receiving from others. Most of these people are from the Northern areas, although there are outliers.
Its origins, on the other hand, remain a mystery. If we trace this blood type back about 35,000 years, we can conclude that it was associated with a group of European tribes.
Several characteristics are shared by people with this blood type. For example, they have a lower body temperature than most people.
They also appear to be considerably more sensitive than the average individual, as well as having physical characteristics such as red hair or blue eyes. This notion about the origins of these individuals began when a lady gave birth to an RH negative child, which doctors said would be nearly impossible because the human body would fight against it and make birth impossible.
However, due to medical care, a baby with this blood type can be born safely. We only know what science tells us. And when examples like this defy scientific laws, assumptions and theories arise.
