Explain the science of vampires

Vampires have been everywhere in recent times since the famous "Twilight" novel was adapted into a movie. The desire of humans before the mystery surrounding vampires is like the bloodlust that is always present in this strange character.

Vampires under the perspective of science

Why do vampires have white skin?

According to some sources, anecdotes about vampires come from the time of Prince Vlad Tepes (1431 - 1476), who participated in the war against the Ottoman Empire , gaining independence for Romania.

The narratives show that these lords' methods of punishing enemies are extremely brutal and evil (such as slanting enemies with sharp poles slowly, tearing their bodies or burning them to death . .) and in fact those forms of murder have not yet been taken into account in the particularly brutal or unusual category at the time.

Vampires have become an inspiration for many writers and directors.(Illustration)

Although, similar measures are also used by many medieval power institutions for the purpose of torturing and killing enemies, but the bloodlust and cold personality traits of Vlad Tepes serve as the basis for the character. Count Dracula by Bram Stoker, the first to put vampires into literature.

Among them, the white skin of Vlad Tepes prince has become a characteristic sign for vampire characters until modern times. As a cultural entity, vampires have become a global phenomenon.

Dead people suck blood from living people?

According to anthropologist Paul Barber, author of "Vampires, Burial and Death" , vampire stories, though embroidered in any culture around the world, are available. Similarities with European vampires.

The medieval people had woven the story of the curse and the conclusion of becoming a vampire, even if buried in the ground, they could ' revive ' the dead and suck blood from others, as evidenced by blood stains. The mouth of the corpse has not been decomposed.

However, the lack of medical knowledge caused them to equate the process of decomposing human bodies with a supernatural phenomenon . The truth is, the dead body can decompose but if buried with a closed coffin, good wood, and buried in the winter, this process will slow down from a few weeks to several months. The rotting of the intestine creates pressure that pushes blood to the top of the mouth, so looking at the dead body is like just sucking on blood.

These simple theories can be easily understood by modern doctors and funeral service people, but in the Middle Ages, these were signs to confirm that vampires are real and is hiding somewhere around the community.

In addition, the first records of the presence of vampires appeared in Europe since the Middle Ages. The stories follow a certain pattern: bad luck cannot explain sticking to a person, a family, a family or a town . which may be due to a fall in harvest or a kind of Infectious disease attacks.

Before science can be explained by natural phenomena and the theory of germs, any event that is not good for humans leads to a culprit, a vampire. And vampires are the easiest answer to bad things that happen to good people.