{
  "id": 232383,
  "title": "Safety fears as scientists make first viruses designed by AI",
  "url": "https://urgent.news/2026/08/06/safety-fears-as-scientists-make-first-viruses-designed-by-ai",
  "topic": "health",
  "section": "Health & Medicine",
  "published": "2026-08-06T18:00:04.000Z",
  "source": {
    "name": "Guardian Science",
    "slug": "guardian-science",
    "url": "https://www.theguardian.com/science/2026/aug/06/safety-fears-as-scientists-make-first-viruses-designed-by-ai"
  },
  "original_language": "en",
  "account": "Scientists have engineered the first viruses through artificial intelligence (AI), marking a significant milestone in the field. These viruses, known as bacteriophages, specifically target bacteria and are used to treat persistent bacterial infections. In laboratory tests, a combination of these AI-designed bacteriophages successfully eliminated antibiotic-resistant strains of E. coli. Dr. Brian Hie, a chemical engineer at Stanford University, utilized genome language models—similar to those powering AI chatbots—to design functioning bacteriophage genomes. These synthetic viruses were then created in the lab and tested against E. coli bacteria, demonstrating the potential to revolutionize phage therapy and expand biotechnological capabilities. However, the breakthrough also sparks concerns over safety and biosecurity. Researchers argue that while the technology promises new medicines, it also necessitates stringent safety measures and biosecurity protocols. Prof. Tom Inglesby and Dr. Mori Hanke from Johns Hopkins University emphasize the urgent need for biosafety and biosecurity considerations, warning that the ability to design viral genomes using AI could pose risks if not properly governed. The research team trained AI models on genetic data from 2 million bacteriophages, excluding genomes of pathogens from other species to minimize risks. Despite the limited success rate, the study underscores the potential of generative AI in creating functional viral genomes. Nevertheless, experts warn that the same technology could be misused to design harmful viruses, urging for enhanced regulations and controls over genetic data access to prevent potential misuse.",
  "summary": "Researchers say breakthrough offers hope for new medicines but also raises urgent biosecurity questions Scientists have made the first viruses designed by artificial intelligence in a milestone that raises hopes for new medicines but also concerns over how to ensure the technology remains safe. The viruses are specific kinds known as bacteriophages, which only infect bacteria and are used around…",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 2,
    "also_reported_by": [
      {
        "outlet": "Guardian Health",
        "title": "Safety fears as scientists make first viruses designed by AI",
        "url": "https://urgent.news/2026/08/06/safety-fears-as-scientists-make-first-viruses-designed-by-ai-232982",
        "published": "2026-08-06T18:00:04.000Z"
      }
    ]
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}