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Mark, Lulu and Nana's father, has HIV. Babies are born successfully in China after a normal pregnancy and that your DNA has been modified to not get sick from his father.
Grace, the mother of the girls, became pregnant through in vitro fertilization. By sending Mark's sperm to the egg, doctors also sent proteins and instructions to perform genetic surgery this would protect the twin organisms against the HIV virus and AIDS.
"When Lulu and Nana were only one cell, this surgery eliminated a door through which HIV enters to infect peopleDr. He Jiankui, head of a group of scientists from the Southern University of Science and Technology in Shenzhen, China, explained through a video from YouTube.
After the genetic modification and under the careful observation of the doctors, the embryos were placed in the womb of the woman who had a normal pregnancy and gave birth to both girls in good health.
Dr. Jianku's project has aroused alarm among the scientific community because not only violated the university ethics and the code of conduct of the Universitybut may have genetic implications that are harmful and unknown to date.
In an official statement, the Southern University of Science and Technology said it was unaware of the project and said that Jianku performed it outside the institution, during the break where he is unpaid until January 2021.
The university has expressed its deep shock to the new and assured that he will convene international experts to investigate the incident and then publish the results. We still can not be assured that the edition has worked and that it has not caused any other damage.
The editing of genes is a very controversial subject in the global scientific community because their reach is unknown and how they could change the DNA of future generations. En United States is completely forbidden.
Although the conception of genetically modified babies can be a possibility to save children from hereditary diseases devastating, there are still many problems to solve.
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