CanadaFirst Shipment of AstraZeneca Vaccine Arrives Amid Confusion Over Its Use for SeniorsSaveMark Us Preferred on GooglePrintA vial of AstraZeneca COVID-19 vaccine is pictured at a doctor's office in Paris, France on Feb. 25, 2021. AP Photo/Christophe EnaThe Canadian Press3/3/2021|Updated: 3/3/2021OTTAWA—The first doses of the Oxford-AstraZeneca COVID-19 vaccine are set to arrive in Canada today as confusion persists over who should get it.Canada is to receive 500,000 doses of the vaccine, the third approved for use in Canada, from the Serum Institute of India.We had a problem loading this article. Please enable javascript or use a different browser. If the issue persists, please visit our help center.