How science and shifting demographics are redefining the future of global health

The Future of Health - Chris Whitty · 51:35 · Video: Gresham College · Watch at the source

In short: Sir Chris Whitty, Chief Medical Officer for England, examines the rapid evolution of healthcare. This lecture explores how public health progress, demographic changes, and technological breakthroughs like AI are reshaping the landscape of disease and treatment in the coming decades.

Over the past 150 years, health outcomes have undergone a massive transformation, a trend that shows no signs of slowing. Sir Chris Whitty, who served as Gresham Professor of Physic from 2018 to 2022 and currently acts as Visiting Professor of Public Health, argues that our changing demographic structure is fundamentally altering the frequency and nature of diseases we face.

The lecture, recorded on 23rd June 2025 at Conway Hall, highlights how scientific innovation—specifically new classes of drugs, advanced diagnostics, and artificial intelligence—is expanding the boundaries of what is medically possible. By analyzing these drivers, the presentation provides a forward-looking perspective on the trajectory of health systems in the near future.

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