5 things to know on Wednesday, Oct. 19, 2016

It’s another busy day in the world of news.

Here are five need-to-know stories to get you up to speed: A new report shows an alarming increase in cases of HPV-associated cancer; Hillary Clinton and Donald Trump face off in the third and final U.S. presidential debate; Canada’s efforts to train Iraqi and Kurdish forces are put to the test in the push to retake the city of Mosul from ISIS; new numbers from Nanos Research show more than half of Canadians prefer Justin Trudeau as prime minister; and a University of British Columbia hockey player gets a chance to live his dream of playing for the Vancouver Canucks.

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