The Threat of Deliberately Engineered Pathogens

On August 4, 2026, PBS News explored a critical topic during an evening discussion at 6:20 PM EDT. The focus was on what might happen if the next significant national security threat came from a deliberately engineered pathogen, instead of missiles or bombs.

This scenario is central to the new book, “Biological War: A Scenario”, penned by Pulitzer Prize-winning investigative journalist Annie Jacobsen. The book examines the potential consequences and challenges of such a biological threat.

Geoff Bennett, co-anchor and co-managing editor of PBS News Hour, engaged in a detailed conversation with Jacobsen on the PBS News podcast titled “Settle In.” The dialogue focused on evaluating America’s readiness to face biological threats.

Bennett is known for his incisive reporting and sharp analysis, bringing attention to the political and cultural dynamics influencing American society.