John Spika
epidemiologistMale0.0Global Dominance: 0.00%
Dr. John Spika led immunization efforts at Health Canada and the Public Health Agency of Canada, and he has been instrumental in addressing the challenges of vaccine coverage data collection, particularly in the face of increasing vaccine hesitancy.
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Recent news mentions
Dr. John Spika was director of immunization for Health Canada in the 1990s and later for the Public Health Agency of Canada.
‘If the numbers are right, we’re in trouble’: Behind the comeback of measles in CanadaThe Globe and Mail·
Canada· 2025-12-19
Canada· 2025-12-19
