In 2018, He Jiankui shocked the world by announcing that he had altered the genes of several human embryos to make them immune to HIV using CRISPR/Cas9. This led to the birth of another child, as well as twin girls Lulu and Nana.
The scientist’s actions caused a storm of indignation. He was accused of violating ethical standards and Chinese laws, which led to a 3-year prison sentence in 2019.
Now released, He Jiankui continued his research in the field of genome editing of human embryos.
He claims that his work is now fully ethical and aims to cure rare genetic diseases.
The expert remains confident in the safety and effectiveness of his research. He says the children born from his experiments are healthy and do not have any unexpected genetic changes.
Source: Ferra
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