The terrible Tuskege experiment against syphilis

The Tuskegee experiment is one of the most enlightening evidence that human cruelty has no limits.This clinical study appears between 1932 and 1972 was honored to the title "Turk's head." The story you are going to read It will seem like science fiction but it is not.Of course it is not.

The Tuskegee experiment: the inoculation of syphilis in an illiterate population of Alabama

For most of the century XX, the black population remained in a situation of semi-slavery.They were the ones who performed the worst jobs, had no right to education and were completely marginalized from Caucasian citizenship.

Therefore, Dr.Taliaferro, creator of the experiment, did not have no scruple when recruiting more than half a thousand men to perform what was supposed to be a chance to get r free health. All these patients were never informed that they were undergoing an experiment to find out if syphilis medications (very aggressive at that time) were really useful or if their effects secondary schools outweighed their benefits .

For this, he chose 400 people from the black population already sick with syphilis, but he needed a control group so he chose another 200 with the promise of offering them health free.It goes without saying that all these men signed an involuntary consent since none of them knew how to read.

Those infected did not even know they had syphilis, but were made to believe they had "bad blood", colloquial title that was used in Alabama among illiterate citizens to refer to some diseases such as anemia or syphilis due to ignorance of medical terms and etymology.

The development of the experiment and the beginning of the end of it to experimentation with humans without informed consent

During the first decade, the experiments took place normally, leaving several dead and new infected on the way.The most cruel milestone came with the discovery of penicillin , since although it became the best treatment against syphilis, medical staff continued to perform experiments with another medication that brought serious side effects, including multi-organ failure .In fact, patients were advised to that they undergo penicillin treatments to have a free way to experiment with them.

In 1972 it came to an end due to a leak of the press.By that time, the Tuskegee experiment had caused the death of 28 people with syphilis, 100 medical complications linked to treatments, 40 women infected (were previously healthy) and 20 unborn children with the disease.

Possibly, this was the most experiment terrible realized in humans in peacetime in the twentieth century.It was labeled "the most infamous biomedical research in the history of the United States" .In 1979 the Belmont report appeared as well as the creation of a new advice that limited the possibilities of experimentation with humans.

Did not know the research that played with the mind and organism of their patients? Discover these 3 psychological experiments that went too far.

Images: TheAdviseShowTV, cdc, kalinwlsn.

Comments

The phenomenon of women who grow some instead of hair

In Science Daily Online we have told you the story of people like Prince Randian, who were born with deformities and had to make their lives in this way, sometimes considered as human phenomena, despite being basically normal in the other aspects of its existence. In this case a person born "normal" became an extraordinary case when they started growing some instead of hair in unusual places of the human body. The phenomenon of women who grow some instead of hair Shanyna Isom was a normal young woman who lived in Memphis with her family and she was in her first year of university when her problems began.In September 2009 she suffered a severe asthma attack that took her to a hospital and where she was prescribed medications with steroids . The young woman overcame asthma access but suffered an allergic reaction that first caused it itchy on the whole body and then more severe symptoms: black bumps appeared on his legs, he lost strength and fell into bed, shor...

Better to study shortly or long before for an exam? You'll be surprised!

Is it better to study months before an exam or in the previous days? A study reveals the best method! Better to study shortly or long before for an exam? You will be surprised! Are you one of those who study the day before the exam even though they have always advised you otherwise? Now, science says that you might be right to do so because studying when stressed or under pressure favors learning . This is what scientists at the University of Bristol have said, discover that the hormones that are produced when stressed are causing changes in the cells, allowing memories to be stored more effectively in the hippocampus, the part of the brain related to memory. According to the Professor Hans Reul, who directs the research, stress hormones, such as cortisol and adrenaline, change genes within neurons and increase their learning capacity . This The phenomenon is called "epigenetic modification", an alteration of the genome of cells to reprogram DNA in the brain and ...

EXISTS! The plant that leads to suicide

We have an ambivalent relationship with nature, which goes from the vision of plants and animals with which we can maintain a harmonious relationship, and that we also need to guarantee a balanced existence, and on the other hand the threatening jungle, full of bugs and willing to push back civilization and cover it if neglected. The truth is in an intermediate place between these two poles, and just as there are dangerous animals for humans, there is also flora that can be harmful and even, as a curiosity, a plant that leads to suicide. The plant that leads to suicide In 1963 Ernie Ryder , an officer of the Service of Parks of Queensland, he was walking in an area of this tropical region of northeastern Australia, when he brushed with his face the leaf of a plant covered with a fluff and known locally as gympie gympie ; what followed next was surprisingly painful: “For two or three days the pain was almost unbearable, I could not sleep or work, and continued to be quite ...

What is acid rain?

Many times we have heard the term " acid rain " and generally relate it to the weather and possible contamination, but do you really know what it is? In Science Daily Online we explain it below. What is acid rain? The so-called acid rain is a atmospheric phenomenon that originates when acidic compounds are incorporated into the small droplets of water that make up the clouds.It is one of the main consequences related to air pollution that we all breathe the days. This is a cycle that starts at the moment that industries, factory smoke or car engines emit sulfur oxides in the gaseous state that is transported through the winds to hundreds of kilometers.By burning different kinds of fuels considerable amounts of chemicals are released, which not only contain visible particles of gray color, but also have a wide variety of gases not visible, but very harmful for the environment . Acidity values In the troposphere , one of the layers that make up the at...

The story of the stuffed animal and the little foal

This little colt is called «Breeze» and its history is one more of those sad stories where suddenly the magic arises and the trainable.In Science Daily Online, We love to bring you hopeful samples to get excited about, thanks to these animals that we love so much and that concern us so much. On this occasion, the story cannot be more tender.A giant teddy bear and a small foal. Breeze, the orphan who found his best friend Not long ago we talked to you in Science Daily Online of a Scenic as beautiful as mysterious: The Wistman Forest, in Dartmoor National Park.This is precisely where this story began two years ago. It was an ordinary day when a guard from this National Park found a small The animal, according to his own deductions, would have been born the night before, and his mother, for whatever reasons, had abandoned him to his fate in the midst of such a dense and humid scenario, in which is easy to find death, if you do not have the protection of a parent.The ani...

The Hynek scale to assess UFO sightings

Are you skeptical? The American astrologer and ufologist Josef Allen Hynek, creator of the Hynek scale to identify the types of UFO sightings (unidentified flying objects), was also at first. It is that the unknown, the more extraordinary and supernatural is presented, the tendency will be to seek a more or less logical explanation to, perhaps, reassure.Led by the same, Hynek came to reason at close encounters with beings from other worlds as "a matter of postwar nerves ” . Later with his own experience, he would not only rectify his initial position by stating that it is a “ real phenomenon to face ” , but it would create a classification system that you will know next.The ufologists have adopted it universally! The Hynek scale, the UFO sighting classification system Imagine that you are observing the night sky, when suddenly something in the distance, between clouds, it flashes like nothing else you've ever witnessed.Suppose you're not skeptical as Hynek was or...

Do you know what the "Stockholm syndrome" is?

You will undoubtedly have heard about this syndrome, if you are a regular and suspense and action movies.In many of them you talk about this curious identification of the victim with his captors, but do you know why it is called that or what psychological depths does it come from? In Science Daily Online we tell you. Once upon a time, in Stockholm... It was 1973 in the Swedish capital, In the middle of the summer, the Kreditbanken bank, in the center of the city, carried out an armed robbery that ended in a hostage situation.The offender Jan Erik Olsson , inmate who was on leave, hurt a police officer and dominate another, both sent almost immediately by the Swedish police. The Kreditbanken bank of Stockholm, scene of the first case of the Stockholm syndrome Such a situation lasted 6 days, in the that the kidnapper demanded 3 million crowns, a vehicle and two weapons , thus beginning the negotiations.The government only agreed to take an Olsson friend, Clarck Olofsson. ...

What do you know about tardigrades? The creatures that would survive in space

If you've been lucky enough to see the sequel to Carl Sagan's famous documentary series, Cosmos , you may have seen an excellent animation of the tardigrades, these microscopic beings also known as “bears of water.” What do you know about tardigrades? Creatures that would survive in space The tardigrados were discovered in the 18th century, and their name literally means "slow-moving." The first to describe them was the German Johann August Ephraim Goezee , in 1773; He was also the first to baptize them as “water bears.” Adults measure 0.5 mm, so they can be observed with the naked eye and find several in a drop of water (young people measure 0.05 mm); there are more than 1,000 species and they are classified as parartropods , that is, similar to arthropods, although there is nothing further from the figure of a crab, or a lobster. Its appearance is that of a being from another world, and it could be, for one of its most extraordinary characteristics and whi...

5 fascinating curiosities about the ocean

The ocean .Close but unknown dimension that covers almost 70% of the surface of our planet.Something amazing but at the same time disturbing, because do we know everything maybe from that aquatic dimension so full of life? What hides in its depths? The truth is that it is curious to think that man, in his eagerness for knowledge has even come to explore space, to send probes to distant planets, and yet as experts tell us we have only reached know a little more than 5% of our oceans.Far from our reach is that abyssal world full of exotic animals where impossible creatures live. So, today in Science Daily Online we want to dive with you in this blue universe that gave us life in its moment.And that offers it to us day by day with its incomparable beauty… and its mysteries. 1.Why is the ocean blue? You may have asked yourself sometime.First of all, I would like to tell you that the ocean will look blue especially if we are at sea or if we place ourselves on a quiet shore of ...

How are umbilical cords saving the lives of cancer patients?

The key to effectively treating cancer patients could be in the umbilical cords that babies have at birth , according to a scientific study, since they contain something very valuable.These are cells Hematopoietic mother.Discover how they can be used to cure one of the most aggressive diseases known. Umbilical cords could be the salvation of cancer patients Stem cells are hematopoietic cells Immatures found in everyone's blood and bone marrow.They have an important job.They become the red or white blood cells and platelets that your body needs to stay healthy.However, in patients with a bone marrow disease, such as leukemia , the process does not work properly. A bone marrow transplant is usually the best chance of survival and a possible cure, and umbilical cord blood offers a potential source of replacement tissue necessary for transplantation.When used, this can be called an umbilical cord blood transplant.This, although it sounds new, is not a rare process, becau...

Science Daily Online

Search This Blog