Both vaccination and prior infection help protect against new Covid-19 infections, but vaccination protects against hospitalization significantly more than natural immunity from prior infection alone, according to a study published by the US Centers for Disease Control and Prevention. CNN’s…

Prime Minister Justin Trudeau says proposed sweeping new powers to let the government spend money without parliamentary approval are needed because the coronavirus pandemic presents an “exceptional situation.” Speaking with reporters in his daily briefing outside Rideau Cottage, where he…