AstraZeneca says late-stage trials show coronavirus vaccine ‘highly effective’ This comes after two other vaccines, one from Pfizer and another from Moderna, both showed similarly promising late-stage trial results in recent weeks.“Our federal government has contracts for purchasing the most successful candidate vaccines.
Canada has a group of vaccines that include all the vaccines that have produced positive results and include other candidate vaccines which we believe will be successful.
That is a good thing,” Freeland said, speaking in French during a Monday press conference.“Our country is very well positioned when to comes to vaccines.