more than 3.9 million Canadians, who the federal government says received a mixed-dose regimen against COVID-19.As of November, the U.S.
CDC said fully vaccinated Canadian and Mexican travellers with “any combination” of two doses of a vaccine approved either by the U.S.
Food and Drug Administration or the World Health Organization will be “considered fully vaccinated.” U.S. to accept mixed COVID-19 vaccine doses for international travellers, CDC says This includes Canadians who may have been immunized with the AstraZeneca vaccine, which has been approved by WHO despite not being authorized for emergency use by the FDA.“Reopening to international visitors will provide a jolt to the economy and accelerate the return of travel-related.