Public health

Neighbourhood of streets and houses on an electronic circuit board

Preventing Disease through AI

Laura Rosella is using machine learning to suggest ways to reduce diabetes rates – and save millions in potential health-care costs

From left: Jeff Reading, Howard Hu, Lee Vernich and Earl Nowgesic have all been involved with U of T’s cancer study in the First Nation community at Northwest Angle 33.

A Community Grapples with Cancer

Researchers at the Waakebiness-Bryce Institute for Indigenous Health have teamed up with a First Nation in northwestern Ontario to solve a generation-old medical mystery

Illustration of medical professionals attempting to capture disease in a book.

When Germs Get Tougher

An Internet-based surveillance system gives physicians the ability to track dangerous new strains of tuberculosis in real time

Jack Mandel

A New Era in Public Health

For decades, the medical profession has favoured treatment over prevention. U of T's Dalla Lana School of Public Health is setting out to change that thinking

Courage Under Fire

They cared for the ill, calmed a fearful public and put their own lives at risk. Meet some of the U of T professors and alumni who battled SARS

The Troubled Healer

In his tireless quest to conquer contagious diseases, John Gerald FitzGerald, architect of Canada's modern public health system, sacrificed his own health – indeed, his life