‘This is a fundamental shift in how we prepare for pandemics’: Researchers used AI and known genetic codes to develop a ‘fundamentally new’ vaccine that ‘could help speed up the roll out vaccines to benefit people all over the world’

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‘This is a fundamental shift in how we prepare for pandemics’: Researchers used AI and known genetic codes to develop a ‘fundamentally new’ vaccine that ‘could help speed up the roll out vaccines to benefit people all over the world’ News By Benedict Collins published 5 June 2026

AI developed vaccines could help quell pandemic outbreaks

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• Researchers analyzed antigens from a family of viruses to create a "super-antigen"
• The new development method could help quickly create safe new vaccines for pandemics
• AI vaccines could be developed to combat Ebola, seasonal flu viruses, and bird flu

In a world-first, researchers at the University of Cambridge have used artificial intelligence to develop a new vaccine.

By using genetic code gathered from global virus surveillance programs, the researchers have pieced together a “super-antigen” using AI, capable of defending the human body from an entire family of pathogens – even if they mutate.

The vaccine has already undergone a human trial targeting coronaviruses, and the findings show that while the effects on the immune system were “modest”, the science shows great promise as a way to quickly develop vaccines for viruses capable of pandemic-level infection.

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Early stages of AI developed vaccines

The University of Cambridge research team used an AI model to analyze the antigens present in a family of viruses. Similar to the DNA of our cells, antigens are the parts of viruses that the immune system recognizes in order to trigger an immune response.

If the immune system doesn’t recognize an antigen as hostile, then the virus can quickly replicate and cause an infection. The same can be true if a virus evolves or mutates, as the immune system won’t immediately recognize the new antigen.

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"We're always behind," Prof Jonathan Heeney, from the University of Cambridge, told BBC News. "What we're trying to do is get ahead of the curve. This is about making vaccines that protect us, not just from today's viruses, but protect us from what can cause the next outbreak or disease. This is a fundamental shift in how we prepare for pandemics."

The vaccine is due to undergo a second trial involving 200 people to provide a greater understanding of the effects on the human body, and its effectiveness on tackling viral infections.

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Prof Saul Faust, who performed some of the trials at the University of Southampton, said, “What's really interesting is the technology is an awful lot better at designing vaccines for potential pandemics when viruses are changing.”

Where typical vaccine development for a new virus can take upwards of a decade and hundreds of millions of dollars, there is hope that AI can help quickly develop vaccines that are safe and widely effective, reducing the need to develop highly specialized vaccines to target specific viruses, and instead develop a single vaccine to target an entire viral family.

The technology also shows promise in treating viral haemorrhagic fevers, such as the Ebola virus, as well as seasonal flu vaccines and the H5N1-bird flu virus which has the potential to evolve to infect humans, which experts predict could cause a global pandemic.

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TOPICS AI CATEGORIES AI Platforms & Assistants Benedict CollinsSocial Links NavigationSenior Writer, Security

Benedict is a Senior Security Writer at TechRadar Pro, where he has specialized in covering the intersection of geopolitics, cyber-warfare, and business security.

Benedict provides detailed analysis on state-sponsored threat actors, APT groups, and the protection of critical national infrastructure, with his reporting bridging the gap between technical threat intelligence and B2B security strategy.

Benedict holds an MA (Distinction) in Security, Intelligence, and Diplomacy from the University of Buckingham Centre for Security and Intelligence Studies (BUCSIS), with his specialization providing him with a robust academic framework for deconstructing complex international conflicts and intelligence operations, and the ability to translate intricate security data into actionable insights.

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