Canadian provinces and territories are now making 4th doses available. NACI recommends the booster dose for eligible at-risk patients over 70 years of age, however provincial eligibility varies and often includes those 60 years and older.
Days after the province's top doctor said Ontario might see up to 600 patients in intensive care during the ongoing sixth wave, hospitals say they're already feeling pressure as a result of staff absences due to the virus.
Those who might need the drug the most would do well to learn ahead of time how they might access it, the country's chief public health officer said this week.
As public health measures have lifted across the country, several indicators of COVID-19 are rising all across Canada, driven by BA.2, a highly contagious sub-lineage of the Omicron variant.