As some experts continue to warn of very rare side effects associated with the AstraZeneca vaccine, Canadian health officials are now reviewing the research on mixing various COVID-19 shots. Here’s what you need to know.
Canadian News Coverage from Canada Press
As some experts continue to warn of very rare side effects associated with the AstraZeneca vaccine, Canadian health officials are now reviewing the research on mixing various COVID-19 shots. Here’s what you need to know.