COVID-19: Effectiveness and benefits of vaccination

COVID-19: Effectiveness and benefits of vaccination Vaccination is one of the most effective ways to protect our families, communities and ourselves against COVID-19. Evidence indicates that vaccines are very effective at preventing severe illness, hospitalization and death from COVID-19, including against Alpha and Delta variants of concern. However, there’s a small percentage of the population who are vaccinated that will still be infected with COVID-19 if they’re exposed to the virus. 2021-11-05 Public Health Agency of Canada open-ouvert@tbs-sct.gc.ca Health and SafetyCOVID-19healthprofessionalsCOVIDconditionsymptomsrecoveryvaccinationvaccinesimmunizationpublichealthmeasuresguidancedocumenthealthcaresystemhealthauthoritiesEffectivenessbenefitsvaccinationcoronaviruspandemic COVID-19: Effectiveness and benefits of vaccinationHTML https://www.canada.ca/en/public-health/services/diseases/coronavirus-disease-covid-19/vaccines/effectiveness-benefits-vaccination.html COVID-19: Effectiveness and benefits of vaccinationHTML https://www.canada.ca/fr/sante-publique/services/maladies/maladie-coronavirus-covid-19/vaccins/efficacite-avantages-vaccination.html

Vaccination is one of the most effective ways to protect our families, communities and ourselves against COVID-19. Evidence indicates that vaccines are very effective at preventing severe illness, hospitalization and death from COVID-19, including against Alpha and Delta variants of concern. However, there’s a small percentage of the population who are vaccinated that will still be infected with COVID-19 if they’re exposed to the virus.

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