In the second episode of Series 2 of Oral Health Matters, host Richard Watt, Professor of Dental Public Health at University College London, is joined by two global health experts to deconstruct the high-stakes political diplomacy behind the United Nations High-Level Meeting on Non-Communicable Diseases (NCDs).

As global health priorities are increasingly dictated by geopolitical manoeuvring rather than scientific consensus, how do we ensure oral health isn't left behind? This episode provides an insider’s look at the "battlegrounds" of UN declarations - where even the placement of a comma is negotiated - and explores the fallout of the US and Argentina’s decision to block the initial declaration in September 2025. From the influence of commercial interests and "hidden" WhatsApp diplomacy to the rising leadership of lower- and middle-income countries, our guests discuss whether this new declaration is a definitive win or simply a tool for future accountability.

Our Guests:

• Dr. Taskeen Khan – Director of Research at the World Innovation Summit for Health (WISH) and former global health expert at the WHO.
• Dr. Habib Benzian – Professor at the University of Sydney and the University of the Western Cape, and a leading figure in the Lancet Commission on Oral Health.

Oral Health Matters is produced by the Dental Public Health Group at UCL with funding from the National Institute for Health and Care Research (NIHR).

Follow the conversation by connecting with the Dental Public Health Group on LinkedIn, BlueSky, and Instagram.

This is a Research Podcasts production.