A, B, AB, and O are the four common blood types present among humans and are usually inherited from the parents and are determined by pair of genes.
The most common blood type group worldwide is 0+, while the rarest one is the AB negative. (1)
The difference between each is the presence or absence of different antigens, after which the blood type is named, and they are located on the surface of the red blood cells. However, there is another factor that defines the blood type – the Rhesus (Rh) factor.
The general population contains this protein in their blood, meaning they are marked with a + in their blood type. And, there is a small percentage of the world population that lacks this protein. Only 18 % of Americans have a negative blood type.
So, when these two characteristics combine (ABO and RH characteristics), there are actually 8 most common blood types, such as:
It is very important to know your blood type, as there is a chance that you might need to give or receive blood in your lifetime. As Rh antigens are proteins, they seem to be lacking in the blood configuration of Rh-negative people, and researchers are puzzled by this fact. There are many theories out there regarding the reasons behind this deficiency, and some even suggest that Rh negative people are literally from another world. (2)
There are many interesting alien theories and stories associated with RH negative people and even some medical facts associated with these people that puzzle even the medical experts. For example, patients with Rh-negative blood group can only receive blood from people with Rh-negative blood type, which makes them a unique blood type group.
In the end, what science has researched so far is the knowledge we can be certain of. The gap is still empty and leaves some big questions about the origins of these people. And among these questions are the theories that suggest that these people do not have the same origins as the rest of us do. So, where do they come from? Let’s see some theories and find out how people with RH-negative blood types differ from other blood types and why they are so special and unique.
Alien Theories About The Origin Of People With RH Negative Blood Type
There are many alien theories that exist and are related to the creation of people with RH-negative blood type groups.
One of the alien theories is that they were created from crossbred between the Annunaki, believed to be extraterrestrials that established the Mesopotamian civilization with ordinary humans.
Another theory associates the blood type of these people with the Nephilim bloodline, that according to the Book of Enoch in the Bible, we fallen angels that mated with humans and created half-angel – half-human offspring.
God created Flood to destroy these fallen angels and their offspring, but some of them survived and we can find them in the people today with RH negative factor blood type.
Genesis 6:4, NIV: The Nephilim were on the earth in those days–and also afterward–when the sons of God went to the daughters of humans and had children by them. They were the heroes of old, men of renown.
Even though there are many theories related to people with negative RH blood type, their origin remains to be a mystery, and it attracts people who love stories of people who have superpowers and are special.
Physical Traits Of People That Are RH – Negative
People with RH negative blood type have similar physical traits that might differ from people with other blood groups.
Their body temperature is generally lower than average, they have red hair and green or blue eyes, and they are more sensitive to high temperatures. They also have extra vertebrae, sensitive vision, are very sensitive to sunlight, and high blood pressure.
Benefits Of Being RH Negative
There are also claims that Rh- people are generally more physically and emotionally aware and highly intuitive and have psychic abilities.
One study found that having RH negative blood type can be beneficial when it comes to a parasite named toxoplasmosis, which may have serious side health effects if left untreated. (3)
Why Are People That Are RH- Negative So Special?
There are some special characteristics that make people with RH negative blood type unique and may cause some health concerns.
On the other hand, what is unusual about people with RH – negative blood type is that when a mother with Rh-negative factor carries a baby with Rh-positive factor may create a risk of hemolytic disease and destroy the baby’s red cells, which can be life-threatening and can lead to a miscarriage.
Modern medicine has developed interventions that can prevent this kind of miscarriage.
That is why, in most cases, when a woman with an Rh-negative blood type is pregnant, it is very likely that she will receive a RhoGAM injection ( a shot that contains antibodies from plasma donors to stop her body from forming the Rh antibodies and prevent the hemolytic diseases).
In addition, people with RH negative blood groups can only receive blood from other people with RH negative blood groups. If they receive blood from someone with a positive RH blood group, it might cause an increased breakdown of the transfused blood and life-threatening side effects.
One more interesting fact is that according to one study regarding sexual orientation, a high proportion of homosexuals were RH negative compared to heterosexuals. The results show that there is a relation between the genes (namely chromosome 1, where the RH factor is determined, and chromosome 9, which determines the blood type) and the sexual orientation.
But, homosexuality can be related to many other genetic and environmental factors, so it cannot be related only to RH negative factors. (4)
Basque Region Is Most Densely Populated With People Who Are RH- Negative
Having an RH negative blood may be looked at as a strange anomaly because a small percentage of the population has it.
People with Rh- blood type make up around 15% of the world population and they all share characteristics that are typical for their blood group. They can donate blood to people with the Rh+ blood type, but they can only receive blood from Rh- donators.
Geographically speaking, the main concentration of people with an Rh-negative blood type is in Europe, although they can also be found in other parts of the planet. Scientists have tried to pinpoint their origin with little success. So far, they have managed to trace these people’s origin to a narrow group of territories and tribes in Europe dating 3,500 years ago.
To be more geographically accurate, most people with the highest concentration of RH negative antigen, meaning 40% have RH negative blood type, is found in one small isolated part of the world somewhere between Spain and France on the Iberian peninsula, in the Basque region.
They speak an ingenious language, Euskara, not spoken in the other parts of the continent, and with no relation to the other spoken European languages and even the whole world. What is more, this language doesn’t belong to the Indo – European group of languages, which makes him really isolated.
Other people who have a high incidence of RH negative blood type are people living in northern parts of Africa, more precisely in the Canary Islands and the Atlas Mountains of Morocco and many scientists believe that they, along with Basques, are descendants of Cro – Magnons, the first modern humans that inhabited European continent.
Basque people also differ from other people in Europe in many physical and cultural features. (5)
Moreover, almost 30 % of Basque people have 0 blood type and a very low frequency of group B, which makes them unique. (6)
0 Blood Group Is The Strongest Blood Group
It is very important to know your blood type because it can be crucial for your health and might play a big role in your overall well-being.
According to many conducted studies, people with certain blood types are more prone to certain types of diseases and can even live longer than others.
In one study conducted by the Karolinska Institutet in Sweden, it was found that people in the B group may be protected from getting a kidney stone.
This study involved five million people, and 49 different types of diseases were analyzed. Other interesting facts that were found in this study are that:
– People with blood type A have bigger chances of experiencing a blood clot that those with blood type 0
– People with blood type 0 are more likely to experience a bleeding disorder
– Women that are RHD – positive have bigger chances of getting pregnancy-induced hypertension (7)
– According to another study conducted by the Department of Research in Sir Ganga Ram Hospital, New Delhi, India, people with AB, 0 blood types, and people that are RH negative have lower chances of getting COVID infection, but when it comes to mortality and severity of this disease and all blood groups were susceptible to high infection and mortality equally (8)
Different Blood types and autoimmune diseases
Multiple studies were conducted in the United States to find a relation between different blood types and autoimmune diseases. Autoimmune diseases develop when your immune system attacks some healthy body cells, and they can be genetically or environmentally induced.
Diabetes type 2
Diabetes type 2 is thought to be an autoimmune disease, but some more research is needed to confirm this statement.
Nevertheless, some studies found that people with 0 blood type have lower chances of getting diabetes, but additional research is needed. (9)
When it comes to Multiple sclerosis, another autoimmune disorder, one study from 2019, demonstrated that people with B+ and A+ have bigger chances of developing it than the other blood types. (10)
On the other hand, people with Hashimoto’s disease can be more associated with people with blood type 0. (11)
Some other studies have found that people with blood type 0 can be affected by peptic ulcers. The good news for those with blood group 0 is that they are less prone to get coronary disease or stomach cancers.
People with blood type A have more cortisol, a hormone related to stress, and have hard times when it comes to stressful situations.
We can conclude that many conducted studies suggest and demonstrate different findings, and although most of the diseases are induced by genetics or the environment, some diseases are most common in some blood types, while less likely to develop in others. Still, additional research is needed to understand the relationship more closely.
All in all, 0 blood type is healthier, and people with this blood type have more chances to reach an old age compared to the other blood types, so is the strongest one. (12)
What is more, according to a Japanese professor, Tokeji Furukawa, we can analyze one’s personality based on the blood type he or she owns. In Japan today, there are stereotypes about people with different blood types that can even affect choosing a marriage partner. According to the Japanese theory:
People that belong to the type B blood group are:
- Have active nature
- They are very creative
- Have strong personalities
The negative sides of their personalities include:
- Have difficulty forgiving others
- They are unpredictable and they change opinions easily
- Selfishness, lack of consideration for other people
While people that belong to A blood group are:
and when it comes to negative character traits, they are:
People with 0 blood group type are:
- Have high intuition
and when it comes to the negative character traits, they are:
- Potential workaholic
People that belong to the AB blood type group are:
The negative traits when it comes to this blood type personality include:
- Too critical
Genetics and sometimes ethnicity play a vital role when determining your blood type, but we should never look at someone’s other person’s blood type with cultural or ethnic prejudice.
A professional writer with over a decade of incessant writing skills. Her topics of interest and expertise range from health, nutrition and psychology.