AI Developing Synthetic Viruses
A team of researchers in the United States, led by Brian Hayes from Stanford University, successfully used artificial intelligence to design fully synthetic viruses known as phages, capable of killing bacteria. These artificial phages outperformed natural ones in effectiveness against Escherichia coli (E. coli) bacteria. The study demonstrated that the Evo 2 model, a language model specialized in genomics, was able to design 16 more efficient synthetic viruses, potentially revitalizing phage therapy as an alternative to antibiotics in combating resistant strains. Despite the significant medical benefits, the study raised safety and biosecurity concerns, with experts warning that regulatory frameworks are not yet prepared to handle such technologies. Researchers emphasized that the model was not designed to create viruses capable of infecting humans or animals. They confirmed that the model is open-source to accelerate innovation, while stressing the importance of developing appropriate regulatory controls.
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