Influenza vanishing following COVID-19 measures, Hamilton, ON

Rapid disappearance of influenza following the implementation of COVID-19 mitigation measures in Hamilton, Ontario

Data and Resources

Field	Value
Last Updated	April 17, 2026, 18:20 (UTC)
Created	April 17, 2026, 18:20 (UTC)
criticality_level	[]
geographic_scope	[]
open_canada_collection	publication
open_canada_date_published	2021-04-30 00:00:00
open_canada_keywords	{"fr": ["RMTC", "Relevé des maladies transmissibles au Canada", "COVID-19", "coronavirus", "grippe", "tests", "interventions de santé publique", "Canada", "pandémie"], "en": ["CCDR", "Canada Communicable Disease Report", "COVID-19", "coronavirus", "influenza", "testing", "public health interventions", "Canada", "pandemic"]}
open_canada_subject	["health_and_safety"]
sensitivity_level	unrestricted
title_fr	La grippe disparaît en raison des mesures liées à la COVID-19, Hamilton, ON
update_frequency	as_needed