MI5 head Sir Ken McCallum recently highlighted the growing danger of artificial intelligence radically altering the landscape for both traditional and novel bioweapons during his annual national security address.

In a recent episode of The Guardian's science podcast, journalist Ian Sample examined these warnings with biosecurity expert Dr Tom Inglesby. As the director of the Johns Hopkins Center for Health Security and the Bloomberg School of Public Health, Dr Inglesby discussed the specific factors driving government anxiety regarding AI-assisted biological threats and evaluated potential safeguarding measures to mitigate those risks.

The discussion underscores how rapidly advancing technologies continue to challenge global security frameworks, prompting intelligence agencies and public health officials to reevaluate defense strategies against emerging biological hazards.