Doctors say we need the updated COVID-19 shot. So why haven't we heard more about it?
Doctors say it's vital to get the new version of the vaccine because it offers protection against the subvariant driving a current rise in COVID-19 cases and also because most Canadians are well past the six-month mark when immunity fades after previous shots or infections.
Doctors say it's vital to get the new version of the vaccine because it offers protection against the subvariant driving a current rise in COVID-19 cases and also because most Canadians are well past the six-month mark when immunity fades after previous shots or infections.
