Yves Léger
Dr. Yves Léger is the Chief Medical Officer of New Brunswick, known for his role in overseeing public health initiatives and responding to health crises in the province. Recently, he has been in the news for announcing a comprehensive review of cases related to a mysterious neurological illness affecting hundreds of residents. Léger's office is set to analyze data in collaboration with the Public Health Agency of Canada to uncover the origins of this undiagnosed condition.
Not in the pool (under ¢1).
Recent news mentions
Dr. Yves Léger is the Chief Medical Officer of Health in New Brunswick who conducted an examination that found no environmental links to the neurological illness.
New Brunswick doctor renews call for investigation into undiagnosed neurological illness
Canada· 2026-02-19
Yves Léger is the Chief Medical Officer of Health in New Brunswick who reported on the investigation's findings.
New Brunswick report finds no environmental links to unknown neurological illness in patientsCanada· 2026-01-23
Dr Yves Léger, New Brunswick’s chief medical officer of health, stated that the Jama study doesn’t change his office’s intention to complete its own investigation.
Canada medical mystery takes twist as study finds no evidence of brain illness | Canada
United Kingdom· 2025-05-09
Yves Léger is the Chief Medical Officer of Health in New Brunswick.
No evidence to support neurological syndrome of unknown cause in New Brunswick, study findsCanada· 2025-05-07
Yves Léger is the Chief Medical Officer of New Brunswick who announced the review of files from neurologist Alier Marrero.
New Brunswick launches second probe into mystery brain symptomsCanada· 2025-03-28
Dr. Yves Léger told reporters today that his office will review 222 files with the Public Health Agency of Canada into what the province calls an 'undiagnosed neurological illness.'
New Brunswick to begin review of mystery brain disease cases, Chief Medical Officer saysCanada· 2025-03-27