Should we mix-and-match doses from different COVID-19 vaccines? Experts say maybe
Article content Canada has an unprecedented opportunity to mix-and-match its choice of vaccines, experts say, in a move that could boost Canadian’s immunity to the COVID-19 virus and its variants and help health-care workers circumvent vaccine shortages. On Friday, Health Canada gave the green light for the national use of the Oxford-AstraZeneca vaccine, making it the third vaccine approved for distribution in Canada, along with those manufactured by Pfizer and Moderna. We apologize, but this...
Source: vancouversun.com