Initial data on “breakthrough cases” proves that COVID-19 vaccines are working in Nova Scotia, according to a researcher at Dalhousie University.
People are considered a breakthrough case when they become infected with the virus more than 14 days after receiving one or two doses of the vaccine.
On Friday, Nova Scotia announced it will start reporting those case numbers each week.
Information provided on Friday shows that people who received one vaccine dose made up less than five per cent of the…

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