Fertility in women: One of the many things that can contribute to a woman’s fertility is her blood type.In one 2004 study- published in the Journal of Medical Entomology- researchers found that a specific species of mosquito landed on 83% of subjects with type O negative blood and just 47% of subjects with type A blood. Mosquito bites: Many factors contribute to whether or not you are a magnet for mosquitos, including your blood type.Some studies also show that blood type O negative individuals have a 35% higher incidence of duodenal ulcers compared to people with A, B, and AB blood types. This can include the plague, cholera, mumps, and tuberculosis. Bacterial & viral Infections: It is considered that people with O negative blood type can be more susceptible to some bacterial and viral infections than other blood groups.Type O blood can be used in place of type O negative when type O negative is in short supply. People who have type O negative blood can only receive the same O negative type blood.
What’s more type O negative blood is the safest for newborn babies whose immune systems are under-developed. So, in an emergency, where there’s no time to test for an exact match O negative blood is used. Though a foreign antigen could cause the body to attack, there are no antigens present in type O blood, so there’s nothing to attack. These folks can also donate to A, B, and AB blood types. This is because O negative is Rh-negative. Type O negative blood is in extremely high demand at hospitals-not just because it’s one of the rarest blood types, but also because it’s the “universal donor.” O negative blood can be given to negative and positive blood types. Red cells of O negative type can be transfused to all 8 blood subgroups, which make it the most needed blood type for emergency transfusions. One striking fact about O negative blood is its universal nature. Type O negative: the ‘universal’ blood type Higher rates of O negative blood type are found in people from Spain, Iceland, New Zealand, and Australia. However, only 4% of Africans and Hispanics have this blood type, whereas only 1% of Asians are carriers of it. Scientific research has concluded that O negative blood is more common in Caucasians, at 8% of the population. The first interesting fact about O- Blood Type is that blood type varies by ethnic group. This article will discuss 5 interesting facts about O negative type in particular.ĥ Interesting facts about blood type O- 1. This can be the case during pregnancy or when a blood transfusion is taking place.
Knowing which blood type a patient has can be a question of life or death. This enlarges the number of blood types to a total of eight: A+, A-, B+, B-, AB+, AB-, O+, and O. This defines the presence (RH positive) or absence (RH negative) of a protein found just outside of the red blood cells.
They can then be sub-categorized by their rhesus factor (Rh). The entire human population falls under four main categories of blood groups: types A, B, AB and O.
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