WATCH ABOVE: Canada's COVID-19 vaccination rate, steady supply of shots brings cautious optimism
Protection against infection was found to be 57.7 per cent between seven and 14 days after receiving the first dose, while protection against death was 77 per cent during the same period.
“Importantly, the study shows that two doses of the vaccine significantly increase levels of immunity and protection. This is why it is important that people get both doses,” said Dr. Jonathan Ball, a professor of molecular virology at the University of Nottingham via London’s Science Media Centre.View link »
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