Understanding COVID-19 testing

Testing for the virus, testing accuracy depends on when you get tested, and testing for antibodies.

Data and Resources

Additional Info

Field Value
Last Updated April 17, 2026, 20:00 (UTC)
Created April 17, 2026, 20:00 (UTC)
criticality_level []
geographic_scope []
open_canada_collection publication
open_canada_date_modified 2020-08-07 00:00:00
open_canada_date_published 2020-08-07 00:00:00
open_canada_keywords {"fr": ["COVID-19", "Coronavirus", "dépistage", "résultat positif", "vrai positif", "faux positif", "résultat négatif", "vrai négatif", "faux négatif", "première exposition", "incubation", "symptômes", "rétablissement", "anticorps"], "en": ["COVID-19", "Coronavirus", "testing", "positive test", "true positive", "false positive", "negative test", "true negative", "false negative", "initial exposure", "incubating", "symptoms", "recovering", "antibodies"]}
open_canada_subject ["health_and_safety"]
sensitivity_level unrestricted
title_fr Comprendre le dépistage de la COVID-19
update_frequency unknown