Chinese Scientist Claims to Have Created the World’s First Genetically Edited Babies

Chinese researcher He Jiankui recently shocked the entire world after revealing that he had altered the DNA of twin girl before birth, to make them immune to the HIV virus and AIDS. If his claims prove to be true, these twins would be the world’s first genetically-edited babies.

Professor He revealed his controversial genetic editing work earlier this week. In a video posted on YouTube, he claims to have used gene-editing tools to eliminate a gene called CCR5 in order to make a pair of twin girls, called Lulu and Nana, resistant to the HIV virus, should they ever come in contact with it. Speaking at a genome summit in Hong Kong, on Wednesday, the Chinese scientist defended his work and talked about the stigma attached to HIV/Aids in China. However, many of his peers believe that He Jiankui has gone too far, warning that meddling with the genome of an embryo could cause long-term problems not only for the individual, but entire future generations.

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