Canada extends shelf life of AstraZeneca jab by 1 month

MONTREAL: Canadian health authorities announced Saturday they were pushing back the expiration date on nearly 50,000 doses of AstraZeneca coronavirus vaccine by one month.

Health Canada said in a statement its approval to extend the shelf life of two lots of vaccine from May 31 to July 1 was supported by “scientific evidence.”

“This change will ensure that provinces and territories are able to use up their existing inventory and provide Canadians access to much needed doses of the vaccine,” the agency said. A spokesperson for Health Canada said that as of May 22, there were about 49,000 doses of AstraZeneca in the country with an expiration date of May 31. CBC reported that most were in Ontario province.